Vixen SXD2WL SD115SII Telescope Set
Complete telescope set SXD2WL SD115SII with eyepieces, tripod and state-of-the-art GoTo mount with control via smartphone or tablet
- Complete SD115SII GoTo telescope set with all necessary accessories
- Apochromatic 115-mm high-performance refractor with FPL53 ED glass
- Reduces chromatic aberration to an absolute minimum
- Guarantees extremely high contrast and excellent sharpness performance
- Fully multi-coated 115-mm SD lenses without spacer plates
- State-of-the-art SXD2WL equatorial GoTo mount with Wifi and 15 kg carrying capacity
- Simple operation via smartphone or tablet without cable clutter
- Comfortable GoTo swiveling by tapping on the display
- Extensive object database with up to 259,000 celestial objects
- Total weight: 28.7 kg
Product number:
X025047
EAN:
4955295250479
WEEE-Reg.-Nr.:
DE 34323861
Weight:
0 kg
With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners— but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.
Here is the table of contents of the comprehensive BRESSER Telescope Guide:
With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.
Here is the table of contents of the comprehensive BRESSER Telescope Guide:
- 2. The View into the Starry Sky
- 2.1 Observing with the Naked Eye
- 2.1.1 Observing Constellations with the Naked Eye
- 2.2 Observing with Binoculars
- 2.2.1 Observing Planets and Moons with Binoculars
- 2.2.2 Observing Deep Sky Objects with Binoculars
- 2.2.3 Every Beginning is Easy
- 2.3 Observing with a Telescope
- 2.4 The Moon
- 2.4.1 The Moon Phases
- 2.4.2 The Far Side of the Moon
- 2.4.3 The Moon Map
- 2.4.4 Maria (Seas)
- 2.4.5 Mare
- 2.4.6 Craters
- 2.4.7 The Ray Craters
- 2.5 Observing the Solar System with a Telescope
- 2.5.1 Where are the Planets?
- 2.5.2 Planet Observation
- 2.5.3 The Position of the Planets Relative to the Sun
- 2.5.4 The Planets Introduce Themselves
- 2.5.5 Deep Sky Observation with a Telescope
- 2.6 Practical Observation Tips and Tricks
- 2.6.2 Tips for Optimal Observation Conditions
- 2.7 The Most Beautiful Objects Throughout the Year
- 4. Telescopes
- 4.1 The Telescope as an Observation Instrument
- 4.2 Optics
- 4.2.1 Refractor (Lens Telescope)
- 4.2.2 Reflector (Mirror Telescope)
- 4.3 Mechanics
- 4.3.1 Altazimuth Mount
- 4.3.2 Equatorial Mount
- 4.3.3 Drive Motors
- 4.4 Accessories
- 4.4.1 Eyepieces
- 4.4.2 Important Tips for Eyepiece Selection
- 4.4.3 Filters
- 4.4.4 Photographic Accessories
- 4.4.5 Other Accessories
- 5.1 Which Telescope for Whom?
- 5.1.1 Deep-Sky Observations
- 5.1.2 Observing Closer Planets
- 5.1.3 The Topic of Portability
- 5.1.4 Price Factor When Buying a Telescope
- 6. Useful Tables
- 6.1 Table for the Geographic Latitude of All Major World Cities
- 6.1.1 Observers in the Northern Hemisphere (N):
- 6.1.2 Observers in the Southern Hemisphere (S):
- 6.2 Lookup Table for Notable Stars
- 6.3 Getting Acquainted with the Universe - or: Distances in Space
Product information "Vixen SXD2WL SD115SII Telescope Set"
SXD2WL SD115SII Complete Telescope Set with GoTo Mount, Tripod and Eyepieces
In combination with the optional SD Reducer HD Kit or SD Flattener HD (not included), this refractor telescope enables illumination with a 44-mm image circle for full-frame SLR cameras. The older ED81SII, ED103S, ED115S refractors were originally developed for visual observers and photographers with APS-C cameras. However, the new SD series is also optimized for use with full-frame cameras due to the use of new internal diaphragms. The large 60-mm eyepiece holder also allows the attachment of heavy cameras without tilting. Furthermore, the supplied flip mirror allows comfortable observing even in unfavorable viewing conditions and also provides a T2 thread for attaching a DSLR camera. So you can observe at an 90° angle or directly. The carry handle attached to the tube clamps provides safe handling during transport of the telescope. The sturdy metal tripod allows vibration-free mounting of the telescope and mount even in windy conditions.
The SXD2WL mount is simply operated via a Wifi module with a smartphone or tablet . For user-friendly control of the mount, the free app STAR BOOK Wireless is available. This allows you to use practical celestial navigation functions like the automatic GoTo swiveling to specific celestial objects simply via your smartphone or tablet. Since the power consumption of the traditional LCD screen (STAR BOOK TEN) is eliminated, the power consumption of the mount is reduced by up to 20%. This enables astronomical observations and astrophotography over longer periods.
When you tap the desired celestial object from a list, it is automatically swiveled into the telescope's field of view and tracking begins. An existing STAR BOOK TEN control can also be used on this mount without any problems. Equipped with the same precision stepper motors as the top model, the AXD mount, the SXD2WL sets a new standard for performance and precision in the Vixen mount family.
The axis cross of the mount is with a photographic carrying capacity of 15 kg just 9.2 kg light and thus excellent for mobile observations . Moreover, the motors located in the lower part of the mount also act as counterweights. This reduces the need for additional counterweights.
The SXD2 Mount in Detail
Precision stepper motors and Micro-Step-Motion-Control system
The heart of the SXD2 are the precision stepper motors, which offer better performance and response than previous models. The Micro-Step-Motion-Control system boasts powerful yet very quiet drive properties, which are present both in fine movements and in fast swivels.
Built-in bearings
The bearings of the RA and DEC axes and the worm shafts have been significantly improved to reduce the load on the motors. As a result, the motors move much quieter than in previous models.
High-precision worm gears
High-precision processing technologies eliminate errors in the worm gears. The edges of both worms and worm wheels are particularly smooth, enabling very precise tracking.
Declination axis as counterweight
The massive motor units are built into the lower part of the declination axis, so the center of gravity of the SXD2 is below the intersection of the RA and DEC axes. This means you need fewer additional counterweights.
Latitude adjustment
The latitude can be adjusted between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone, for high, medium, and low latitudes); latitude scale in 2-degree steps; fine adjustment with a tangent screw head, approx. 0.8 degrees per rotation.
Built-in PFL-II polar finder with illumination
The built-in 5x20-mm polar finder with a 10° field of view features a 3-star alignment system. This eliminates the tedious setting of date and time. The illuminated reticle with variable brightness and automatic shutoff is adjustable in 8 levels and is red illuminated. The adjustment accuracy is 3 arc minutes.
The Wireless Module in Detail
The Vixen WiFi Adapter for EQ mounts enables you to control your Vixen mount via a smartphone or tablet. This allows you to navigate the skies wirelessly using the STAR BOOK Wireless app (free), instantly transforming your mobile device into a controller for the equatorial mount. The response delay of the mount, a major drawback of wireless connections, has been reduced to a level comparable with wired solutions.
Reduced power consumption compared to conventional controls with LCD monitors
The power consumption of the mount is reduced by up to 20%, thus allowing for longer observation periods than with conventional wired controls such as the STAR BOOK TEN.
Operation similar to the STAR BOOK TEN controller
The STAR BOOK Wireless App is structured similarly to the STAR BOOK TEN controller you might already be familiar with. Depending on the star chart settings, it includes up to 259,000 celestial objects. Simply tap on a celestial object in the object list to start the GoTo. The mount then automatically moves to this target and positions it within the telescope’s field of view. All the popular features of the STAR BOOK TEN are retained.
Convenient operation
While looking through the telescope, you control the mount by swiping on the app’s star map. With no buttons required, you simply glide your finger over the star map, allowing for easy operation of the mount.
Comprehensive astronomical data included
This includes data on easily observable celestial bodies such as Messier objects, NGC objects, IC objects, as well as the sun, moon, planets, comets, and dwarf planets.
High-precision alignment
Aligning with one or two stars already provides a fairly accurate positioning of the mount. Aligning with three or more stars allows for high-precision alignment of the mount for high magnifications. The objects are then precisely centered in your telescope’s field of view. The alignment information is stored and can be retained even when the device is turned off. By leaving the telescope in its current state after observing, without moving it, you can start the next observation with the automatic setup using the same settings.
Individual setting options
Like the STAR BOOK TEN controller, the app offers various individual settings such as backlash compensation, red night mode, autoguider, as well as variable GoTo speed and LED brightness. You can also set the timing of the objective tube reversal (Meridian Flip) as desired. Even if the object moves south during tracking, you can prevent the telescope tube from reversing.
Important Information
Not usable on old SX mounts with the old blue Star Book
Technical Information on the Wifi Module
CPU with a 32-bit CISC processor at 120 MHz
The unit connects to the mount with a D-SUB 9PIN connector, as with the STAR BOOK TEN.
It features a 6-pin 6-wire modular plug for external autoguider operation.
Supported operating systems include Android 6 or later, iOS 9.0 or later, WLAN standard: IEEE 802.11b/g/n
FEATURES
SXD2WL Mount
SCOPE OF DELIVERY
This high-quality apochromatic refractor telescope-set impresses with its 115-mm-SD optics. The telescope is made in Japan and scores with its excellent workmanship, sharpness, and contrast performance. The advantage of this
SD refractor lies in its light
weight and very color-true and high-contrast imaging. You will be amazed when you use it
to observe the moon surface with its craters or Saturn with its
ring system. On Jupiter, on a good night, you can also see the two bright cloud bands and many smaller details as well as the great red spot on the planet. On moonless nights, you can observe the Andromeda Nebula, Orion Nebula, Eagle Nebula, Lagoon Nebula and many other interesting objects. Even weaker celestial objects become visible with this large aperture of 115 mm under a good sky.
This telescope set "Made in Japan" leaves nothing to be desired. The FPL53 glass used in the telescope reproduces an extremely clear and sharp image
due to exceptionally high elimination of residual color errors. The
SD glass is designed to bring all rays – violet, red,
blue, yellow, and green – very precisely to the same level. The
special lens material thus reduces chromatic aberration across all colors. In the new Vixen SD115SII, no spacer plates are used anymore, which leads to a significantly better image quality especially with bright stars. Consequently, no spikes are seen on the stars in photographic images, which would otherwise be caused by the spacer plates.
In combination with the optional SD Reducer HD Kit or SD Flattener HD (not included), this refractor telescope enables illumination with a 44-mm image circle for full-frame SLR cameras. The older ED81SII, ED103S, ED115S refractors were originally developed for visual observers and photographers with APS-C cameras. However, the new SD series is also optimized for use with full-frame cameras due to the use of new internal diaphragms. The large 60-mm eyepiece holder also allows the attachment of heavy cameras without tilting. Furthermore, the supplied flip mirror allows comfortable observing even in unfavorable viewing conditions and also provides a T2 thread for attaching a DSLR camera. So you can observe at an 90° angle or directly. The carry handle attached to the tube clamps provides safe handling during transport of the telescope. The sturdy metal tripod allows vibration-free mounting of the telescope and mount even in windy conditions.
The SXD2WL mount is simply operated via a Wifi module with a smartphone or tablet . For user-friendly control of the mount, the free app STAR BOOK Wireless is available. This allows you to use practical celestial navigation functions like the automatic GoTo swiveling to specific celestial objects simply via your smartphone or tablet. Since the power consumption of the traditional LCD screen (STAR BOOK TEN) is eliminated, the power consumption of the mount is reduced by up to 20%. This enables astronomical observations and astrophotography over longer periods.
When you tap the desired celestial object from a list, it is automatically swiveled into the telescope's field of view and tracking begins. An existing STAR BOOK TEN control can also be used on this mount without any problems. Equipped with the same precision stepper motors as the top model, the AXD mount, the SXD2WL sets a new standard for performance and precision in the Vixen mount family.
The axis cross of the mount is with a photographic carrying capacity of 15 kg just 9.2 kg light and thus excellent for mobile observations . Moreover, the motors located in the lower part of the mount also act as counterweights. This reduces the need for additional counterweights.
The SXD2 Mount in Detail
Precision stepper motors and Micro-Step-Motion-Control system
The heart of the SXD2 are the precision stepper motors, which offer better performance and response than previous models. The Micro-Step-Motion-Control system boasts powerful yet very quiet drive properties, which are present both in fine movements and in fast swivels.
Built-in bearings
The bearings of the RA and DEC axes and the worm shafts have been significantly improved to reduce the load on the motors. As a result, the motors move much quieter than in previous models.
High-precision worm gears
High-precision processing technologies eliminate errors in the worm gears. The edges of both worms and worm wheels are particularly smooth, enabling very precise tracking.
Declination axis as counterweight
The massive motor units are built into the lower part of the declination axis, so the center of gravity of the SXD2 is below the intersection of the RA and DEC axes. This means you need fewer additional counterweights.
Latitude adjustment
The latitude can be adjusted between 0 and 70 degrees (divided into 3 zones and adjustable +/- 15 degrees per zone, for high, medium, and low latitudes); latitude scale in 2-degree steps; fine adjustment with a tangent screw head, approx. 0.8 degrees per rotation.
Built-in PFL-II polar finder with illumination
The built-in 5x20-mm polar finder with a 10° field of view features a 3-star alignment system. This eliminates the tedious setting of date and time. The illuminated reticle with variable brightness and automatic shutoff is adjustable in 8 levels and is red illuminated. The adjustment accuracy is 3 arc minutes.
The Wireless Module in Detail
The Vixen WiFi Adapter for EQ mounts enables you to control your Vixen mount via a smartphone or tablet. This allows you to navigate the skies wirelessly using the STAR BOOK Wireless app (free), instantly transforming your mobile device into a controller for the equatorial mount. The response delay of the mount, a major drawback of wireless connections, has been reduced to a level comparable with wired solutions.
Reduced power consumption compared to conventional controls with LCD monitors
The power consumption of the mount is reduced by up to 20%, thus allowing for longer observation periods than with conventional wired controls such as the STAR BOOK TEN.
Operation similar to the STAR BOOK TEN controller
The STAR BOOK Wireless App is structured similarly to the STAR BOOK TEN controller you might already be familiar with. Depending on the star chart settings, it includes up to 259,000 celestial objects. Simply tap on a celestial object in the object list to start the GoTo. The mount then automatically moves to this target and positions it within the telescope’s field of view. All the popular features of the STAR BOOK TEN are retained.
Convenient operation
While looking through the telescope, you control the mount by swiping on the app’s star map. With no buttons required, you simply glide your finger over the star map, allowing for easy operation of the mount.
Comprehensive astronomical data included
This includes data on easily observable celestial bodies such as Messier objects, NGC objects, IC objects, as well as the sun, moon, planets, comets, and dwarf planets.
High-precision alignment
Aligning with one or two stars already provides a fairly accurate positioning of the mount. Aligning with three or more stars allows for high-precision alignment of the mount for high magnifications. The objects are then precisely centered in your telescope’s field of view. The alignment information is stored and can be retained even when the device is turned off. By leaving the telescope in its current state after observing, without moving it, you can start the next observation with the automatic setup using the same settings.
Individual setting options
Like the STAR BOOK TEN controller, the app offers various individual settings such as backlash compensation, red night mode, autoguider, as well as variable GoTo speed and LED brightness. You can also set the timing of the objective tube reversal (Meridian Flip) as desired. Even if the object moves south during tracking, you can prevent the telescope tube from reversing.
Important Information
Not usable on old SX mounts with the old blue Star Book
Technical Information on the Wifi Module
CPU with a 32-bit CISC processor at 120 MHz
The unit connects to the mount with a D-SUB 9PIN connector, as with the STAR BOOK TEN.
It features a 6-pin 6-wire modular plug for external autoguider operation.
Supported operating systems include Android 6 or later, iOS 9.0 or later, WLAN standard: IEEE 802.11b/g/n
FEATURES
SD115SII Telescope
- Lens: D=115 mm, fully multi-coated
- 2-lens SD apochromat without spacer
- No spikes on stars
- Focal length: 890 mm (f7.7)
- Resolution and limit magnitude: 1.01 arc seconds; 12.1
- Light gathering capacity: approximately 270x that of the human eye
- Dimensions and weight: 125 mm dia x 930 mm; 4.4 kg without accessories
- Finder scope: 7x50, illuminated
- Adapters and connections: 60 mm thread, 50.8-mm and 31.7-mm sleeve, T-ring thread
- Connection: 50.8-mm and 31.7-mm sleeve with flip mirror
- Photography: Primary focus and eyepiece projection
SXD2WL Mount
- RA gear: 180 teeth
- DEC gear: 180 teeth
- Axle material and diameter: Carbon steel / Dec. 35 mm, RA 40 mm thickness
- Polar finder scope: 6x20 mm, PFL-II polar finder
- Altitude fine adjustment: 0° to 70°, (fine adjustment +/- 15°, height)
- Counterweight bar: 20 mm diameter
- Azimuth adjustment: worm gear fine adjustment
- Power supply: DC12 V; 0.4~1.7 A
- Maximum load: 15 kg, photographic, without counterweight
- Counterweights: 1x 1.9 kg and 1x 3.7 kg
- Mounting: 45 mm spigot
- Dimensions: 36 cm (H) x 12 cm (W) x 36 cm (L)
- Weight: 8.8 kg (19.4 lb), without counterweight
- 32-bit CISC processor 120 MHz
- Operating system: Android 6 or higher, iOS 9.0 or higher
- Connection: D-SUB 9PIN plug
- Autoguider input ST4
- Power consumption SXD2WL+Wireless unit: DC12V / 0.3–2.0 A (load 10 kg), 0.4–2.2 A (load 15 kg)
SCOPE OF DELIVERY
- SXD2WL Mount
- Wireless Unit
- Counterweights: 1.9 kg and 3.7 kg
- Polar finder scope, illuminated
- Mounting tools
- Car lighter cable
- SD115SII Refractor Telescope
- Flip mirror
- 2 eyepieces (SLV 20, SLV 5)
- Tube clamps
- Dovetail plate
- 7x50 finder, illuminated
- SXG Aluminium tripod
| Colour: | white |
|---|---|
| Colour of coating: | green |
| Dust protection caps: | Dust protection caps for front lens and eyepiece holder |
| Finderscope: | 7 x 50 mm |
| Focus Group [Telescopes]: | Advanced Amateurs, Specialists and Research, Visual enthusiasts |
| Material front lens or corrector plate: | Ohara Japan FPL-53 ED glass |
| Material tripod 3): | Aluminium |
| Mount Type [Telescopes]: | German/Equatorial Mount with GoTo |
| Optical design: | Apochomatic Refractor |
| Product Family [Telescopes]: | Refractor telescope |
| Transportability: | normal |
| Type of coating: | Fully multi-coated |
| Type of tripod thread: | 60 mm |
Accessories
Vixen rigid Accessory Tray for HAL130 and Porta II Tripods
€29.00*
The Vixen rigid Accessory Tray for HAL130 and Porta II Tripods offers practical storage space for eyepieces and various accessories.It also improves the overall stability of the tripod.The tray can be used on the HAL130 and SXG HAL 130 for GP and SX, as well as on the Porta II tripod.PROPERTIESFor eyepieces and various accessoriesIncreases the stability of the tripodsCan be used on HAL130, SXG HAL 130 and Porta tripodsWHAT'S INCLUDEDTray for tripodsScrew set
BRESSER Portable Power Supply 100 Watt
€169.00*
Portable power storage (mobile power bank) in maxi format from BRESSER. With a powerful and rechargeable 155Wh lithium-ion battery and various connection options, almost all common electronic devices can be operated and charged. This means that you always have sufficient energy reserve, whether for tough outdoor use, in the garden or in the event of a power failure at home. Including a switchable red light LED lamp with emergency signal function and a red light bar for orientation in the dark with over 100 hours of light duration. The Mobile Power Station is a silent and environmentally friendly alternative to power generators with combustion engines. With the built-in solar charge controller, the Power Station can also be charged directly with a solar panel (available as an option).
Connection options: Charging of up to 3 x USB mobile devices such as telephones, cameras, drones etc. at the same time. Includes 1 x USB quick charge output with Qualcomm Quick Charge 3.0 support. Power supply for up to 3 x 12 volt devices. With the 2 adapters of 5.5/2.1mm hollow plug to cigarette lighter socket included in delivery, car/camping devices such as refrigerators, water pumps, mini compressors, air pumps etc. can be connected directly. In addition, a 230 volt, 100 watt continuous power socket can be used to connect chargers for notebooks/tablets/smartphones etc. or other electrical devices in this power class.
The heart is the built-in battery: A powerful 155Wh 13Ah/12Volt (42000mA/3.7V) lithium-ion battery. Rechargeable within 8 hours with the included 230V charger or 12V car battery charging cable. A clear display shows you all relevant information such as battery charge status, battery charging process, AC output ON/OFF.
Extensive electronic protection of all current inputs and outputs: against short circuit, overvoltage, over- and deep discharge of the battery and against overheating.
Please note that for use with our astronomy mounts, such as the EXOS-2 Goto, the adapter cable 4930100 is additionally required.FEATURESPortable energy storage (Power Bank)Self-sufficient power supply for outdoor, hobby and professional useCharging and operation of various electrical appliancesMany connection options and adapters includedEnvironmentally friendly alternative to power generatorsPowerful 155Wh 13Ah/12 Volt (42000mA/3.7V) lithium ion battery3 x USB (each 5-9 Volt 2.1 Ampere), includes 1 x USB quick charge output with Qualcomm Quick Charge 3.0 support3 x 12 Volt DC out 5.5/2.1mm hollow plug (additional max. 15 Ampere /180 Watt)1 x 230 Volt AC out (100 Watt continuous power)Modified sine wave for 230 Volt outputSimultaneous charging and power extraction possibleElectronic charge monitoring and switch-offBright red light LED lamp with over 100 hours light durationSOS function of the LED lamp by selectable flashing functionRed light bar can be switched on as an orientation aid in the darkIndication of battery charge status on displayInput charging socket: 13-25 Volt / 2 Ampere / input protection circuit existsCharging time 0-100% approx. 8 hoursIntegrated solar charge controller for direct charging via solar panelTemperature range: from -10 to +40 degrees CelsiusLifetime/charging cycles: >500 times
SCOPE OF DELIVERYPower Station with batteryCharger 230 VoltCar charger 12 VoltAdapter 5.5/2.1mm to cigarette lighter socket (2 pcs.)UK socket adapter for 230V outputInstruction manual
Vixen Camera Bracket for Counterweight Shaft
€59.00*
Stable astrophotography can be achieved!
Vixen's weight shaft camera bracket allows for the attachment of your camera to the 20mm and 25mm weight shafts. We recommend the additional use of a ball head.
Vixen DX adapter plate
€155.00*
The Vixen DX adapter plate is equipped with a Vixen standard dovetail bar on the underside, allowing it to be attached to all mounts with the Vixen standard connection. This enables you to attach two telescopes or additional guide scope rings.FEATURES
Can be used with SX, SXD, GP2 and GPD2
With M6 and M8 drill holes for use on third-party mountsFunction: Mounting multiple tubes or precise adjustment of guide mounts in X and Y direction
Dimensions: 330 x 120 x 12 mm
Weight: 1,275 gPACKAGE CONTENTSDX adapter plateScrew setMounting tool
Vixen NPL 50° Eyepiece 10mm (1.25")
€49.00*
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The lenses are fully multi-coated for high light transmission.
FEATURES
Push-fit Size: 31.7 mm
Apparent field of view: 50°
Eye relief: 6.5 mm
Weight: 80 g
WHAT'S INCLUDED
1x Eyepiece 10 mm (1.25'')
Vixen NPL 50° Eyepiece 15mm (1.25'')
€49.00*
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The lenses are fully multi-coated for high light transmission.
FEATURES
Push-fit Size: 31.7 mm
Apparent field of view: 50°
Eye relief: 11 mm
Weight: 100 g
WHAT'S INCLUDED
1x Eyepiece 15 mm (1.25'')
Vixen NPL 50° Eyepiece 20mm (1.25'')
€55.00*
High-quality eyepiece for beginners who want high-quality results at an affordable price.The 2-group, 4-element Plossl lens design of the NPL eyepieces ensures clear and sharp images with good colour correction. The lenses are fully multi-coated for high light transmission, the eyepieces also offer a comfortable eye distance.Compared with predecessor models, the chromatic aberration has been further reduced to render razor-sharp edges.FEATURESPlug-in diameter: 31.7 mm
Apparent field of vision: 50°
Exit pupil distance: 15 mm
Weight: 110 g
DELIVERY CONTENT
1x 20 mm eyepiece (1.25'')Protective caps on front and back
Vixen NPL 50° Eyepiece 25mm (1.25'')
€59.00*
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The NPL20, NPL25, NPL30 and NPL40 eyepieces employ twist-up eye-guards for viewing comfort. The lenses are fully multi-coated for high light transmission.
FEATURES
Push-fit Size: 31.7 mm
Apparent field of view: 50°
Eye relief: 19.5 mm
Weight: 130 g
WHAT'S INCLUDED
1x Eyepiece 25 mm (1.25'')
Vixen NPL 50° Eyepiece 30mm (1.25'')
€62.00*
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The NPL20, NPL25, NPL30 and NPL40 eyepieces employ twist-up eye-guards for viewing comfort. The lenses are fully multi-coated for high light transmission.
FEATURES
Push-fit Size: 31.7 mm
Apparent field of view: 50°
Eye relief: 24 mm
Weight: 120 g
WHAT'S INCLUDED
1x Eyepiece 30 mm (1.25'')
Vixen NPL 4.0mm 4 Element Plossl Eyepiece 1.25"
€49.00*
The Vixen NPL 4.0mm 4 Element Plossl Eyepiece 1.25" is a high power Lunar and Planetary eyepiece, most suitable for short to medium focal ratio telescopes. Its four element design gives the eyepiece a respectable field of view and excellent resolving power.
FEATURES
Size: 31.7mm
Apparent FOV: 50°
Eye Relief: 2.3mm
Weight: 70g/2.47 oz.
SCOPE OF DELIVERY
Vixen NPL 4.0mm 4 Element Plossl Eyepiece 1.25"
Vixen NPL 50° Eyepiece 6mm (1.25'')
€49.00*
High-quality eyepiece for beginners who want high-quality results at an affordable price.
The 2-group, 4-element Plossl lens design of the NPL eyepieces ensures clear and sharp images with good colour correction.
The lenses are fully multi-coated for high light transmission, the eyepieces also offer a comfortable eye distance.
In contrast to predecessor models, the chromatic aberration has been further reduced and you will be impressed by the sharpness of the edges.
FEATURES
Plug-in diameter: 31.7 mm
Apparent field of vision: 50°
Eyepoint distance: 3.0 mm
Weight: 70 g
WHAT’S INCLUDED
1x eyepiece 6 mm (1.25”) and protective caps
Vixen NPL 50° Eyepiece 8mm (1.25'')
€49.00*
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The lenses are fully multi-coated for high light transmission.
FEATURES
Push-fit Size: 31.7 mm
Apparent field of view: 50°
Eye relief: 4.5 mm
Weight: 79 g
WHAT'S INCLUDED
1x Eyepiece 8 mm (1.25'')
Vixen NPL Eyepiece 40mm (1.25") Plössl
€65.00*
The new NPL Series Eyepieces: 2-group, 4-element Plossl design offers flat and clear images with well-corrected chromatic aberration.
These high-performance eyepieces with full multi-coating are offered at reasonable costs.
Not combineable with
#3919 Universal Cameraadapter
#3931 Cameraadapter SX
#3911 Cameraadapter 36,4mm
Art.Nr. 39202 NPL 6 mm Plössl 31.7mm (1.25")
Art.Nr. 39204 NPL 10 mm Plössl 31.7mm (1.25")
Art.Nr. 39205 NPL 15 mm Plössl 31.7mm (1.25")
Art.Nr. 39206 NPL 20 mm Plössl 31.7mm (1.25")
Art.Nr. 39207 NPL 25 mm Plössl 31.7mm (1.25")
Art.Nr. 39208 NPL 30 mm Plössl 31.7mm (1.25")
Art.Nr. 39209 NPL 40 mm Plössl 31.7mm (1.25")
Vixen SLV 50° Eyepiece 10mm (1.25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 10mm is an excellent eyepiece for medium to higher power on most telescopes, an ideal premium replacement for eyepieces supplied with telescopes, especially good for Planetary observers. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece body, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the field of view. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen SLV 50° Eyepiece 12mm (1.25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 12mm is an excellent eyepiece for medium to higher power on most telescopes, an ideal general purpose eyepiece and major improvement over standard eyepieces. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece body, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the viewing circle. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen SLV 50° Eyepiece 15mm (1.25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 15mm SLV is an excellent eyepiece for medium power for most telescopes, an ideal general purpose eyepiece and provides excellent comfort with long eye relief. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece body, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the viewing circle. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen SLV 50° eyepiece 2.5 mm (1.25")
€142.00*
The SLV eyepieces with high-quality lanthanum glass provide remarkably clear and high-contrast images of the night sky right to the edge of the field of view. The lanthanum elements almost completely eliminate chromatic aberration, producing a colour-neutral image right up to the edges. The lenses are also fully multi-coated for high light transmission.
The eyecup can be twisted up and down, making the eyepiece suitable for glasses wearers. The large exit pupil distance of 20 mm means that the eye does not become fatigued during longer periods of use, and the entire field of view can be seen clearly even when wearing glasses.
The eyepiece also features a standard 1.25" filter thread for colour and nebula filters. In addition, the insides of the eyepiece sleeves are fully blackened to reduce distracting reflections.
FEATURES
Very high contrast and sharpness over the entire field of view
Comfortable interpupillary distance of 20 mm
Lanthanum glass almost completely eliminates chromatic aberration
31.7 mm eyepiece barrel
1.25" filter thread
Full multi-layered coating
Eyecup can be twisted down for glasses wearers
Weight: 173 g
PACKAGE CONTENTS
Vixen SLV 50° eyepiece
Dust caps
Vixen SLV 50° Eyepiece 20mm (1.25'')
€142.00*
The SLV eyepieces with high-quality lanthanum glass provide remarkably clear and high-contrast star images right up to the edge.The lenses are fully multi-coated for high light transmission.Thanks to the large and comfortable eye relief distance of 20 mm , the eye comfort is maintained, even during longer observing sessions.Even those who wear glasses will have the entire field of view is clearly visible.The click stop eyecups can be tuned up or down to the user's preference.PROPERTIESVery high sharpness and contrast across the entire field of viewComfortable eye relief of 20mmalmost no colour defects due to lanthanum glass1.25" 31.7 mm barrel sizeTurn-down eyecup for people who wear glassesWeight: 155 gWHAT'S INCLUDEDVixen SLV 50 ° eyepieceDust caps
Vixen SLV 50° Eyepiece 25mm (1.25'')
€142.00*
The Vixen SLV eyepieces use high-quality lanthanum glass to deliver remarkably clear and high-contrast star images right up to the edge of the field of view.All lenses are fully multi-coated for high light transmission.Twist up eyecups allow the user to set observing height to their own comfortable specification. 20mm eye relief means that even those who have to wear glasses to observe are able to see right to the edge of the field of view.PROPERTIESVery high sharpness and contrast across the entire field of viewComfortable eye relief of 20mmalmost no chromatism visible due to lanthanum glass31.7 mm receptacle connectionEyecup that can be turned down for glasses wearersWeight: 151gWHAT'S INCLUDEDVixen SLV 50 ° eyepieceDust caps
Vixen SLV 50° Eyepiece 4mm (1,25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 4mm is an excellent higher power eyepiece on shorter focal length telescopes, especially good for Lunar viewing - or for those trying to max out their longer focal length scopes for double star work. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece barrel, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the viewing circle. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen SLV 50° Eyepiece 5mm (1.25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 5mm is an excellent higher power eyepiece for most telescopes, especially good for Lunar and Planetary observers. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece barrel, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the viewing circle. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen SLV 50° Eyepiece 6mm (1.25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 6mm is an excellent choice for higher power on most telescopes, especially good for Lunar and Planetary observers. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece barrel, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the viewing circle. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen SLV 50° Eyepiece 9mm (1.25'')
€142.00*
The Vixen SLV series are the modern take on the classic Vixen Lanthanum eyepieces. These eyepieces were legendary for their generous eye relief and precise nature, making them a firm favourite with planetary, lunar and double star observers. This 9mm is an excellent choice for higher power on most telescopes, an ideal premium replacement for eyepieces supplied with many telescopes, especially good for Planetary observers. The SLV Series of Vixen Eyepieces feature a hexagonal shaped eyepiece barrel, long 20mm eye relief, and twist up click stop eyecup for adjusting to the most comfortable viewing. The SLV eyepieces feature high grade lanthanum glass, and deliver remarkably clear and high contrast star images to the edge of the viewing circle. The lenses are fully multicoated for high light transmission.Size 31.7mm/1.25"Apparent FOV 50°Eye relief 20mmWeight 168g (5.92oz)
Vixen LVW Eyepiece 42mm (2")
€339.00*
LVW eyepieces combine the comfort of a 20 mm eye distance with a 65° wide angle field of vision. This is thanks to an optical structure of 8 lenses in 5 groups. State-of-the-art coating technology for reflection-reducing multicoating and lanthanum elements to reduce residual aberrations in use.
Vixen T2 ring for Nikon
€28.00*
T2 rings are used as a connecting piece between the camera adapter and the camera. Please note that each camera type requires a different T-ring.FEATUREST2 adapter ring for Nikon camerasAdapts the camera to telescopes and microscopesWeight: 22 gPACKAGE CONTENTSVixen T2 ring for Nikon
Vixen T-Ring - Sony (Konica-Minolta-Sony Alpha)
€28.00*
Connects a Four Thirds camera to your telescope or microscope.A camera adapter is required for this purposeWeight: 58 gDELIVERY CONTENTVixen T-ring - Four Thirds
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Vixen T-Ring for Sony E Cameras
€25.00*
€55.00*
(54.55% saved)
This T2 ring allows you to use your Sony camera on a telescope or microscope with a T2 thread.Depending on the mode, you may require an additional camera adapter.FEATUREST-2 ring for connecting an SLR cameraDesigned for Sony EWeight: 113 gDELIVERY CONTENTT-2 Ring Sony E
Vixen Micro 4/3 T-ring
€55.00*
T-rings are used as a connecting piece between the camera adapter and the camera. Please note that each camera type requires a different T-ring.FEATURESMicro 4/3 T-ringFor telescopes and microscopesWeight: 110 gPACKAGE CONTENTSMicro 4/3 T-ring
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Vixen 2x Barlow Lens with T2 Thread
€39.00*
€59.00*
(33.9% saved)
This Barlow lens doubles the focal length of your telescope. It allows you to make astronomical observations with a higher magnification than a conventional eyepiece. Thanks to the Barlow lens between the eyepiece, you can obtain a greater magnification whilst maintaining a comfortable interpupillary distance.This Vixen 2x Barlow lens is ideal for observing and photographing lunar landscapes and details on the brighter planets. The Barlow lens also features a T2 connection for photography with DSLR cameras. With T2 extension tubes, it can also be used as a camera projection adapter.With a deflecting prism, the Barlow lens enables you to obtain a magnification factor of 3.3x.FEATURES2x Barlow lenses with T2 thread2-lens optical systemDoubles the magnification factorAlso suitable as a camera adapter31.7 mm sleeveWeight: 80 gDELIVERY CONTENT 2x Barlow lenses Dust caps
Vixen SG-L02 Headlamp red-light white-light
€69.00*
The perfect LED head torch for nighttime observations!
Adjusting your eyes to the dark surroundings is very important when making astronomical observations.
In dark areas, it is very difficult to use astronomical equipment without a suitable light.
With normal lights, however, the light intensity is more important than protecting your eyes against bright light.
Using these lights at night makes your pupils contract, which can make it difficult for your eyes to readjust to the darkness.
The SG-L01, our first astronomy LED lamp, featured a built-in red LED that provided a solution to this problem.
However, the red light did not offer optimal visibility. On our new astronomy LED light, the SG-L02, the LED lights produce warm light to improve visibility.
They also ensure that your eyes stay adapted to the dark.
The LEDs do not emit light in the sensitive range of 555 nm.
The brightness of the white light can be adjusted between 3 and 42 lumen, while the red light can be adjusted between 0.28 and 7.62 lumen.
FEATURES
Dimmable red light ensures that your eyes stay adapted to the dark
Built-in rechargeable battery, charges via USB
Waterproof design
LED colour can be switched from red to white
0.28 to 7.62 lumen for red light
3 to 42 lumen for white light
Dimensions: 41 mm x 33 mm x 30 mm
Weight: 29 g
DELIVERY CONTENT
SG-L02 head torch
Strap (size S)
Strap (size L)
Pocket clip
Cable for charging the battery (USB-A plug to USB Micro-B plug)
Vixen Wide Photo Adapter 60DX for Nikon
€159.00*
The Wide Photo Adapter 60DX connects your Nikon DSLR camera to your telescope via a 60 mm thread. Thanks to the use of new materials and an improved design, Vixen was able to significantly improve the precision and load capacity compared with conventional adapters. The adapter's large interior diameter prevents shadows at the edges of the image when using a full-frame DSLR camera.FEATURESIncreased material strength for additional stability6 screws hold the camera in position (compared with 4 on most conventional adapters)Screw tips with Delrin inserts prevents the camera from tilting and minimizes distortion.Large interior diameter prevents shadowingBlack interior prevents scattered lightCompatible with 60 mm accessories when the camera adapter is removed2 screw sets (L and S) prevent scratches on the camera housing2 screw sets for adjusting the rotation resistanceDELIVERY CONTENTVixen Wide Photo Adapter 60DX for Nikon cameras2 screw sets (L and S)
Vixen universal T2 focal adapter, 60 mm
€54.00*
This Vixen focal adapter connects your DSLR or other camera to your telescope with a 60 mm thread.The large interior diameter of the adapter prevents vignetting at the edges of full-frame camera sensors.The focal adapter can be rotated so that the image field can be perfectly framed.This rotational adjustment is facilitated via 3 locking screws, ensuring a firm lock.Note: Vixen T2 ring is also required for your brand of camera.In this case, the inner ring of the T2 adapter is removed and clamped in place with three small grub screws.PROPERTIESConnects your DSLR camera to your telescopePrevents shadowingDimensions: 72 mm x 20 mmWeight: 55 gWHAT'S INCLUDEDFocal adapter universal 60 mmAssembly tool
Vixen 60DA Focal adaptor for Canon EOS Cameras
€149.00*
Vixen 60DX Focal adaptor for Canon EOS Cameras
This Vixen 60DX is a photographic adaptor for Canon EOS cameras, for use with telescopes with a 60 mm focuser drawtube connection thread. A redesign by Vixen uses new tougher materials for a more solid connection and also offers an accurate, well-machined camera rotator ring, in order to help frame your images perfectly.
Camera-Adaptor for Canon EOS with 60mm Focuser connection thread
Large inner diameter for full-format cameras, helping to minimise vignetting
6 locking 60° spaced bolts to hold the camera’s rotation in position
Dimensions: 81mm x 30 mm / weight: 190g
The option of using 6 long or 6 short fixing screws for the rotator
The Vixen 60DA Focal adaptor connects your Canon EOS DSLR Camera to a telescope with an appropriate 60 mm Focuser Drawtube Thread. Thanks to the use of new materials and an improved design Vixen was able to considerably uprate both precision and durability, when compared to conventional rotational camera adaptors. Two sets of rotational locking bolts (Long and Short) are supplied. The longer ones are knurled and easy to turn by hand. The shorter options help to prevent marring of the camera casing, when using certain designs of camera and are also much less easy to turn by hand, increasing security if you need the camera locked in a particular rotational position for longer periods.
The large inner dimension of this adaptor prevents vignetting at the edges of the image when using full frame DSLR cameras.
Canon EOS-Bayonet fastener made of hardwearing brass, for years of hassle-free use.
Increased material quality over conventional adapters provides more stability in use.
6 fixing bolts hold the camera in rotational position for increased sturdiness (standard rotators often only use 4, or less).
FEATURES
Screw tips with Delrin-tips prevent tilting of the camera and subsequent image distortion.
Large inner diameter prevents vignetting.
Inner blackening suppresses scattered light.
Compatible with 60 mm accessories, when the camera adaptor is taken off.
Two rotational bolt sets (Long and Short) are supplied.
SCOPE OF DELIVERY
60DA Focal adaptor
6 long and 6 short fixing screws
Vixen focal adapter for Canon EOS
€54.00*
The Vixen focal adapter can be used to connect your DSLR camera to your telescope via a 60-mm thread. The large internal diameter of the adapter prevents shadows at the edges of the image when using a full-frame DSLR camera. The focal adapter can also be rotated to rotate the field of view selection. Three locking screws are provided for clamping.Note: Vixen T2 ring also required for your Canon. In this case, the inner ring is removed from the T2 adapter and clamped using three small grub screws.FEATURES60-mm connection thread for OAZWeight: 56 gT-ring for Canon EOS also requiredPACKAGE CONTENTSVixen focal adapter for Canon EOS
Vixen XY Guide Scope Mount
€212.00*
This practical accessory was designed for attaching guide scopes. It enables precise adjustments of the guide scope by +/- 6.5 degrees horizontally and vertically.
This protects the guide scope, as it does not need to be clamped in place as with guide scope rings.
The Guide Mount XY should be used in combination with a suitable mounting solution, such as the X002263 Accessory plate DX or X000266 Dovetail mounting block.
FEATURES
Stable telescope attachment for up to 5 kg
Easy to adjust via knurled screws
Protects the optics better than guide scope rings
Connections for M6x2 (35 mm clearance) and M8x2 (35 mm clearance)
Adjustment range of +/- 6.5 degrees
Weight: 750 g
DELIVERY CONTENT
XY guide scope adjuster
2x M8x12 mm screws
2x M8x20 mm screws
2x M6x20 mm screws
Hex key 5 mm, 6 mm
BRESSER Full HD Deep-Sky Camera & Guider 1.25"
€289.00*
BRESSER Full HD Deep Sky Camera with autoguider: a great camera for different types of astrophotography and for autoguiding. Not only suitable for planets, but also for deep-sky objects such as galaxies, nebulae and star clusters. Dedicated ToupSky Astro Imaging software supports video preview, video recording, video processing, image capture and processing, dark field correction and raw data output. Easy to use, but with professional results.
One of the main features of the new backlit SONY IMX290 CMOS sensor is its high light sensitivity, which makes it possible to detect deep-sky objects without active cooling. SONY has increased the quantum efficiency at 533 nm wavelength up to 77%, which is much better than other CMOS sensors have been able to achieve in the past.
Connect this camera to a guidescope and attach the camera's built-in ST-4 port, directly to your telescope's equatorial mount guide port and autoguide - using many popular audioguiding programs (PHD, Guidedog and more). Autoguiding enables you to take accurate pictures with long exposure times of several minutes. Thanks to the extra light-sensitive camera, you now always have a suitable guide star to hand, even using short exposure times. An ST-4 protocol connection cable is also included. Simple automatic tracking at its best.
You can use this camera with all guiding telescopes, or off-axis guiders that accept a 1.25 " tube, 1.25" filter thread (M28.5x0.6) or C-mount adapter thread (1 "x1 /32").
IMPORTANT NOTES:
This is not a stand-alone guider camera. You always need a Windows 10/11 computer to take pictures and for autoguiding.
The autoguider software is not included. You can use PHD2 Guiding, Guidedog, Metaguide, Guidemaster (freeware) or AstroArt, MaxIm DL (paid).
DOWNLOAD PHD2-Guiding: https://openphdguiding.org/
DOWNLOAD GuideDog: http://barkosoftware.com/GuideDog/index.html
DOWNLOAD latest camera software and drivers: http://www.touptek.com/download/showdownload.php?lang=en&id=2Download INDI Driver: https://github.com/indilib/indi-3rdparty/tree/master/indi-toupbase
SPECIFICATIONS
Camera type: BRESSER / Touptek GPCMOS02000KPA color
Sensor: SONY IMX290 CMOS color, backlit
Image and video size: Full HD 1936 x 1096 pixels (video 15 FPS)
Native sensor size in pixels: 1936 x 1096
Exposure times: 66µs to 16min
Binning: YES, 2x2
Megapixel: 2.1 MP
Sensor size in mm: 5.6 x 3.1
Pixel size: 2.9 µm x 2.9 µm
Bit depth: 8/12 switchable
ST-4 Compatible Autoguider: YES
CNC milled housing made of aluminum
Protective strap on the camera housing
Camera tube diameter: 1.25 "(31.7 mm)
Camera connection thread: C-mount + 1.25 "filter thread
Computer interface: USB 2.0
C-mount extension tube with 1.25 inch filter thread included
No IR cut filter installed
Operating system: WINDOWS 10 + 11
ASCOM driver included
Field of view for different focal lengths in mm (given in arc minutes):
400mm - 48.2 'x 27.3'
500 mm - 38.6 'x 21.8'
600 mm - 32.1 'x 18.2'
700 mm - 27.5 'x 15.6'
800 mm - 24.1 'x 13.6'
900 mm - 21.4 'x 12.1'
1000 mm - 19.3 'x 10.9'
1250 mm - 15.4 'x 8.7'
1500 mm - 12.9 'x 7.3'
1750 mm - 11.0 'x 6.2'
2000 mm - 9.6 'x 5.5'
SCOPE OF DELIEVERY
Full HD camera
C-mount adapter
USB 2.0 PC connection cable with a length of 200cm
Interface cable for ST-4 autoguider port with 150cm length
Dust cap for camera tube
Software CD
Vixen SD Reducer HD Kit
€499.00*
High-performance flattener and reducer set connection rings for Vixen telescopes SD81S, SD103S and SD115S, as well as the ED predecessor series.
High-performance flattener and reducer set
The kit consists of a high-performance flattener, a reducer for reducing the focal length, and connection rings (distance ring SD81, EX Tube 66), which were developed for prime-focus astrophotography with the SD81S, SD103S and SD115S telescopes.
The flattener and the 0.79x reducer deliver a significant increase in telescope performance and image quality.
You obtain a flat and sharp image until the edges, including with a full-frame DSLR camera.
Ultra-sharp image over the entire field of view of the DSLR full-frame sensor
The SD flattener improves the image quality to the edge of the field of view without changing the original focal length of the telescope.
The field of view of the DSLR camera with a full-frame sensor is fully illuminated (44 mm), ensuring that stars appear sharp until the edges of the image.
When used in conjunction with the Reducer HD, the focal length is reduced by a factor of 0.79 (f/7.7→6.1) whilst maintaining the 44 mm illumination.
High-contrast AS coating
The anti-reflex AS coating, which is also used on our high-end VSD 100 f/3.8 astrograph, delivers a high light transmission of 99.9% per lens surface. Loss of light, ghosting and scattered light images are virtually eliminated thanks to the completely matte interior coating.
FEATURES
Reduces the focal length by a factor of 0.79
Designed for full-frame cameras
High-contrast AS coating
Ultra-sharp image over the entire field of view
Designed for full-frame DSLR cameras
Illumination: 44 mm
Correct distance to chip: 63.5 mm
Designed for the SD81S, SD103S and SD115S
Also suitable for the ED81S, ED103S and ED 115S
DELIVERY CONTENT
SD Flattener HD
Reducer HD
Adapter ring for SD81
66 mm EX extension tube
Dust caps
Vixen Reducer HD
€349.00*
Above-average contrast
The Reducer HD features the optical coating that was developed by Vixen for our high-end VSD100F3.8 astrograph. The AS coating provides light transmission of up to 99.9% per lens surface. The special matte surface in the interior also minimizes ghosting, light loss and lens flares.
Reducer HD in combination with SD telescopes
The Reducer HD can be used on telescopes from the SD series (SD81S, SD103S and SD113S) with the SD Flattener HD Kit (item #37246) . The Reducer HD reduces the focal length by a factor of 0.79x (f/7.7 to f/6.1) and delivers a razor sharp image over the entire 44 mm image sensor surface on DSLR cameras.
Reducer HD in combination with AX103S and VC200L telescopes
In addition to the SD telescopes, the Reducer SD is also compatible with the AX103S and VC200L telescopes. With these telescopes, the focal length is reduced by a factor of 0.77x.FEATURESUp to 99.9% light transmission per lens surfaceReduces the focal length by a factor of 0.79xAlso suitable for full-frame DSLR camerasFor the ED/SD 81S, 103S, 115SAS coating with light transmission of up to 99.9% DELIVERY CONTENTVixen Reducer HDDust caps
Vixen SD Flattener HD Kit
€299.00*
High quality SD field flattener HD kit for the Vixen ED and SD refractor telescopesWith this image field plane you get razor-sharp star images up to the edge of the field of view.The flattener illuminates a 44 mm image circle and is therefore also suitable for full format cameras.The same anti-reflection AS coating that is also used for Vixen's high-end astrograph VSD 100 f / 3.8 enables a high light transmission of 99.9 percent per lens surface. Loss of light, ghosting and stray light images are almost completely eliminated by the completely matt interior coating.Can be used on the SD81S, SD103S and SD 115S, as well as the predecessor ED seriesAlso requires the Wide Photo Adapter and a T2 ringWeight 218 g
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Vixen Dew Cap Heating
€58.00*
€115.00*
(49.57% saved)
The Vixen dew cap heater prevents your optics from fogging up due to dew.A must-have accessory for cold and damp nights.FEATURES
Consumption: 16.2 Ohm (12 V, 8.9 W)
Dimensions: 655 mm long heater with 2.2 m cable
Connection: 2.1 socket with medium-negative polarity
Weight: 120 g
DELIVERY CONTENT
Battery box
Vixen dew cap heater
