Vixen POLARIE U Star Tracker
The Vixen POLARIE U Star Tracker allows you to take sharp and precise photographs of stars and the night sky, and is perfect for air travel thanks to its lightweight design
- POLARIE U Star Tracker for sharp sky images
- Small and lightweight tracking, perfect for travel
- Five different speeds for tracking and ST4 Autoguiding port (RA only)
- Excellent for timelapse shots
- Shutter release possible via a Smartphone
- Built-in bubble level and directional scale for time lapse
- Upgrade up to 6.5 kg load capacity possible with optional accessories
- High quality manufacturing - Made in Japan
- Dimensions: 88.5mm x 72mm x 110.5mm ; Weight: 575g
- Operating System: Android 4.4 and over or iOS 9.9 and over Wi-Fi: IEEE 802.11b/g
Product number:
X035491
EAN:
4955295354917
WEEE-Reg.-Nr.:
DE 34323861
Weight:
0.575 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 POLARIE U Star Tracker"
The POLARIE U is an ultra-compact automatic star tracking device that can be easily transported.
In addition to the functions of conventional star trackers, which track a camera for a long exposures, accurately tracking the regular movement of celestial objects, the POLARIE U has a speed adjustment function, which allows it to be used as a panning mount too for time lapse photography.Using a smartphone, you can control the shutter release intervals of the images. Through the communication between the smartphone and the POLARIE U Star Tracker, you can control the exposures and take beautiful, sharp pictures of the stars and the Milky Way without getting any star trailing.
The Star Tracker is very small and light weight, making it ideal for mobile use or air travel.
The Vixen POLARIE U Star Tracker in detail:
Star-scape photography (stars and landscape).
A silhouetted landscape on earth is photographed together with the starry sky. The beauty of a landscape and the starry sky can be shown together on one photo. POLARIE U opens up a wonderful foreign world of star-scape photography and makes this possible for both beginners and advanced photographers.
Conventional telescopic astrophotography photographs a relatively narrow area of the sky. Star-scape photography mainly uses a wide-angle lens and takes impressive photos in which stars, and other celestial targets such as the majestic Milky Way and landscapes are combined. The possibilities of the compositions are endless and a completely new kind of landscape photography opens up.
Weight reduction of more than 20% and improved load capacity.
The structure of the original POLARIE has been completely changed. The distance between the two bearings that support the rotating shaft is about four times the distance of the previous model. This leads to a higher load capacity despite the weight reduction of 20%. The maximum load capacity is 2.5 kg (approx. 2.5 kg at 10 cm from the centre of rotation) when used for wide-field astrophotography. The maximum load capacity is increased to 6.5 kg (approx. 6.5 kg at 10 cm from the centre of rotation) when a POLARIE Multi mounting block (optional) and a dovetail slide rail DD (optional) are combined. In addition, used in vertical configuration, the POLARIE U can reach a load capacity of 10 kg (approx. 10 kg 10 cm from the centre of rotation) for time-lapse photography and is therefore suitable for heavy camera equipment.
Settings via Smartphone
Communication between tracker and smartphone via the Vixen Polarie U App enables various settings via smartphones or tablet. For star/landscape photography, the speed is selected in user-defined mode, and for time-lapse photography, settings for interval time, exposure, and rotation speed can also be easily programmed.
Five different speeds:
Star-scape photography (half star speed). This setting is intended for displaying a landscape together with the starry sky. The stars are not tracked exactly, but slower in order not to blur the landscape in the foreground. This way you get beautiful images of the landscape and the starry sky.
Wide Field Astrophotography (Star Speed)
When this mode is selected, the POLARIE U follows the stars at the same speed as the daily movement of the stars. In this mode, widefield long time exposures of comets, nebulae, star clusters and the Milky Way are made and tracked precisely.
Solar Tracking (solar speed)
For recording solar eclipses over a long period of time.
Moon Tracking (moon speed)
For recording lunar eclipses over a long period of time.
Custom Mode
This allows you to set the POLARIE U to the desired tracking speed. The initial setting is four times the star speed. If you want to change the setting for a different speed, a smartphone or other wifi device and application software are required.
Shoot-Move-Shoot Mode
It is possible to stop the movement of the camera during the exposure and restart it after the end of the exposure. It is also equipped with a camera connector (shutter release) that controls the camera shutter during shooting with SMS or interval shooting. If the camera in use is connected with the cable release, the settings can be easily adjusted using a smartphone. A Wi-Fi connection is required when using this feature. An additional cable is required to connect the camera and POLARIE U together.
Autoguider port
Commercially available autoguiders can be used with the POLARIE U (Usable only in R.A.). An important new feature over the original Polarie - attach a small Guidescope, or Off Axis Guider and autoguiding camera to your main camera and use the standard ST-4 protocol port to guide the Polarie U in Right Ascension, ensuring absolute accuracy of tracking (requires additional separate computer, or standalone guider).
FEATURES
SCOPE OF DELIVERY
- Speeds: Sidereal rate, 0.5X star speed, sun, moon. North / South hemisphere compatible
- Operating System: Android 4.4 and over or iOS 9.9 and over Wi-Fi: IEEE 802.11b/g
- Worm gear: RA gear rim with 144 teeth (58.4 mm Al alloy)
- Screw: 9.8 mm brass
- RA and DC axis: 40mm, aluminium alloy
- Motor drive: electric motor drive with impulse motor (stepper motor)
- Load capacity: 2.5 kg standard, 6.5 kg with special accessories, 10 kg with fast motion
- Wi-Fi function for Smartphone
- Direction finder tube: 8.9 degree field of view without magnification.
- Power supply: USB Type-C or 4x AA batteries
- Dimensions: 88.5mm x 72mm x 110.5mm
- Weight: 575g
SCOPE OF DELIVERY
- POLARIE U Star Tracker
- Attachable direction finder
| Body material: | Aluminium |
|---|---|
| Colour: | white |
| Data transmission: | Wireless via WiFi |
| Field of application [Photography]: | Photography, SLR |
| Material: | Aluminium |
| Mount Type [Telescopes]: | German/Equatorial Mount |
| Power supply: | Batteries |
| Product Family [Telescopes Accessories]: | Star Tracker |
Accessories
Vixen Dovetail Slide Bar DD for POLARIE Star Tracker Astrophotography Mount
€105.00*
The DD dovetail mount was developed for the POLARIE multi-mounting block to attach camera equipment - from DSLR cameras, to telephoto lenses or even compact telescopes.
Using this accessory, the load capacity of the POLARIE Star Tracker is increased to up to 6 kg. To make it easier to find the Pole Star, there is a wide slot in the dovetail for the polar finder.
In addition to the regular accessories, two cameras can also be balanced on both sides of the existing photo thread (1/4 inch) with optional ball heads.
PROPERTIES
Accessories for the POLARIE multi-mounting block
Allows you to balance the camera
Increases the load capacity of the POLARIE Star Tracker to 6 kg
Allows a counterweight to be attached
Hole bores 1x 1/4 inch, 1x 1/4 inch external thread, 2xM6 internal thread on the plate
WHAT'S INCLUDED
Dovetail rail DD
Geschenkgutschein über 50€
€50.00*
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Vixen POLARIE Multi Mounting Block
€159.00*
The Vixen POLARIE Multi Mounting Block was developed to fit Vixen profile dovetail rails, such as the Vixen Dovetail Slide Bar DD, to the Polarie Star Tracker. In this way you can increase the load capacity of the tracker up to 6.5 kg! By releasing the clamping lever on the multiple assembly block, you can move the dovetail freely and clamp it again, making balancing of your camera or telescope rig an easy task. The hole in the middle of the multiple mounting block enables the photographer to carry out the polar alignment without removing the POLARIE polar finder PFL with the dovetail rail DD or the dovetail rail PG. Using one of these combinations, you can easily put deep sky photography into practice with a telephoto lens, or compact telescope.
PROPERTIES
Allows the inclusion of dovetail rails
The Star Tracker can hold up to 6.5 kg in weight
Allows the use of telephoto lenses
Polar alignment possible without removing the polar finder
Weight: 440g
WHAT'S INCLUDED
POLARIE multiple assembly block
Assembly tool
Vixen Quick Release L-Bracket
€95.00*
The Vixen quick-change angle plate is a mounting plate with 1/4 '' screw, designed for holding DSLR cameras, telephoto lenses or small telescopes in combination with the Vixen Polarie panorama clamp.
It enables imaging in portrait or landscape format. The connection is the well-known Arca Swiss standard.
PROPERTIES
Arca Swiss standard connection
Allows recordings in portrait and landscape format
For attaching a camera, telephoto lens or telescope
Dimensions: 120mm x 38.1mm x 71.5mm
Weight: 110 g
WHAT'S INCLUDED
Quick-change angle plate
Assembly tool
Screws
Vixen Quick Release Panorama Plate
€105.00*
Attachment plates, such as the ARCA SWISS are compatible with this quick-release panorama plate. (Note: angle plate is not included in # 35527).
The base of the Vixen Quick Release Panorama Clamp can be rotated 360 degrees so that the position of the mounted camera system can be adjusted simply by loosening the clamping lever.
In addition to the recommended Vixen dovetail bar DD and top plate, the camera mount is also compatible with other devices with 1/4 ", 3/8" inch screws.
The recommended accessory is the X000096 Angle L Bracket for portrait and landscape photography.
PROPERTIES
Can be rotated 360 degrees
ARCA SWISS compatible
Weight: 320g
WHAT'S INCLUDED
Quick-release panorama plate
Screws and tools
Vixen polar meter QPL Compass for Polar Star Alignment
€49.00*
This accessory includes a compass with a spirit level and a height scale. The compass helps you to quickly locate the polar star when it is hidden behind trees or a mountain. The compass attaches to the accessory shoe on the Polarie Star Tracker or a device with a camera accessory shoe.
FEATURES
Compass Oil-filled compass
Azimuth dimensions: 1° steps
Height adjustment: 5° steps (max. +/- 70°)
Markings: marked with luminous paint
Spirit level: Built-in spirit level
DELIVERY CONTENTS
QPL compass
Vixen AP Photo Guider Shaft
€52.00*
The counterweight rod is attached to the dovetail rail using a 1/4 inch photo screw.
It is compatible with the Vixen counterweights 1.0 kg, 1.9 kg, 2.8 kg and 3.7 kg and is used to balance the
AP Photoguiders, the Polarie or the Polarie U Star Tracker.
PROPERTIES
Shank diameter: 20mm
Size: diameter 23x135mm
Effective length of the counterweight rod: 130mm
Weight: 330g
WHAT'S INCLUDED
Counterweight rod
Locking screw
Vixen POLARIE U Polsucher PF-L II Set
€325.00*
You need this Vixen polar finder set for the POLARIE U Star Tracker in order to be able to align the POLARIE U exactly to the celestial pole. This is very important for longer focal lengths and exposure times, in order to obtain point-like star images. The polar finder enables polar alignment with an accuracy of 3 arc minutes . The polar alignment is very simple: You only have to bring the Pole Star and two other stars into the field of view of the polar finder and rotate them with the stars so that they are congruent with the reticule shown in the polar finder. No further calculation is needed - no time and date to set, just match the reticule to the polar stars and get imaging. The polar finder PF-L II has red, dimmable lighting that switches itself off after a few minutes in order to save the batteries.PROPERTIES5 x 20 viewfinder with 10 ° field of view3 star positioningNorthern skies: Polaris, Delta UMI, 51 CepSouthern skies: Chi Octantis, Tau Octantis, Sigma OctantisDimmable, red lighting in 8 levelsWHAT'S INCLUDEDPole finder PF-L IIMounting armCR 2032 battery
Vixen trigger cable COM for Canon, Fujifilm, Olympus, Pentax, Samsung
€16.90*
This release cable was developed for taking time-lapse recordings with the POLARIE U Star Tracker and a DSLR camera. In combination with an app specially developed for the POLARIE U, you can simply set up an exposure control via WIFI, controlling your exposures very easily using your smartphone.REQUIREMENTPOLARIE U Star Tracker, smartphone with the POLARIE U Control app and release cable for your cameraPROPERTIESLocking cable for Canon, Fujifilm, Olympus, Pentax, SamsungConnection to the POLARIE U: 2.5 mm stereo mini plugConnection to the camera: 2.5 mm stereo mini plugCoiled cable length: 20 cm to 50 cmWeight: 26 gWHAT'S INCLUDED:Release cable
Trigger cable NA for Nikon
€16.90*
This release cable was developed for taking time-lapse recordings with the POLARIE U Star Tracker and a DSLR camera. In combination with an app specially developed for the POLARIE U, you can simply set up an exposure control via WIFI, controlling your exposures very easily using your smartphone.REQUIREMENTPOLARIE U Star Tracker, smartphone with the POLARIE U Control app and release cable for your cameraPROPERTIESLocking cable for NikonConnection to the POLARIE U: 2.5 mm stereo mini plugConnection to the camera: 2.5 mm stereo mini plugCoiled cable length: 20 cm to 50 cmWeight: 26 gWHAT'S INCLUDED:Release cable
Trigger cable CN3 for Canon
€16.90*
This release cable was developed for taking time-lapse recordings with the POLARIE U Star Tracker and a DSLR camera. In combination with an app specially developed for the POLARIE U, you can simply set up an exposure control via WIFI, controlling your imaging very easily using your smartphone.
REQUIREMENT
POLARIE U Star Tracker, smartphone with the POLARIE U Control app and release cable for your camera
ROPERTIES
POLARIE U connection: 2.5 mm stereo mini plug
Camera connection: N3 type remote control connector
Spiral cable length: 20cm to 50cm
Weight: 26 g
WHAT'S INCLUDED Release cable CN3
Vixen Polar fine adjustment unit DX
€229.00*
For precise polar alignment of the POLARIE U Star Tracker.With this fine adjustment unit DX you can make sensitive movements in all directions in order to achieve an exact polar alignment.There is a quick-release fastener at the head of the fine-adjustment, which is compatible with the Vixen quick-change angle plate, or the Arca Swisssystem. You can attach or remove your Star Tracker quickly. An optional dovetail plate mounting block is available for versatile use.Thanks to the two M8 threaded holes at a distance of 35 mm on the head, the quick release can be exchanged for the separately available dovetail mounting block.This enables the straightforward mounting of telescopes or heavy telephoto lenses, like the Vixen FL55SS telescope.The fine adjustment DX is equipped with a 1/4 "or 3/8" thread and can therefore be used on all common photo tripods.This tripod adapter can be exchanged for a Vixen tripod adapter in order to be able to connect the fine adjustment unit to the heavier duty Vixen telescopic tripods too.The fine adjustment DX enables a large adjustment range from -30 degrees to 90 degrees and 360 degrees in azimuth.The mounted camera can be tilted freely from 0 degrees (horizontal) to 90 degrees (vertical) by loosening the clamping lever. The fine adjustments can be adjusted in a range of +/- 7.5 degrees.PROPERTIES1/4 "or 3/8" thread for photo tripods-30 degrees to 90 degrees and 360 degrees adjustable in azimuthFine adjustments in the range of +/- 7.5 degrees adjustable2 degrees adjustment per turn of the screwArca Swiss System compatibleAdaptable to Vixen telescopic tripodsAssembly of telescopes or heavy telephoto lensesOver 8 kg payload possibleWHAT'S INCLUDEDPole fine adjustment unit DXQuick release clampAngle plate L adapter for Vixen telescopic tripods with 45mm connectionTechnical specifications
Vixen Counterweight 1.0kg
€46.00*
For balancing the Polarie Star Tracker in connection with the counterweight bar.
The counterweight of 1.0 kg is also compatible with GP, SX mounts and mounts
with 20 mm counterweight bar
PROPERTIES
Suitable for Polarie Star Tracker, GP, SX and AP mount
For counterweight rods with a diameter of 20 mm
Weight: 1.0 kg
WHAT'S INCLUDED
Weight: 1.0 kg
Locking Bolt
Vixen Counterweight 1.9kg
€52.00*
With the 1.9 kg counterweight, heavier optical tubes can be balanced on many Vixen mounts.
COMPATIBLE WITH THE FOLLOWING VIXEN MOUNTS
SX
SX2
SXD
SXD2
SXP
GP2
GPD2
SCOPE OF DELIVERY
1x 1.9 kg counterweight
Vixen counterweight 2.8 kg
€62.00*
2.8-kg counterweight for mount counterweight barsUse counterweights to balance your mount. Multiple counterweights may be required depending on the telescope.FEATURESSuitable for SX, SXD, GP2 and GPD2 mountsWeight: 2,800 gPACKAGE CONTENTS2.8-kg counterweight
Vixen Pole finder bracket for Polarie U Star Tracker
€59.00*
With this pole finder mount you can connect existing polar finders from your AP or SX mount to your Polarie U Star tracker.The polar finder is simply screwed into the thread of the mount and the screw of the mount is fixed to the Polarie U Star tracker. This is a cost-effective solution to attach existing polar finders to the Polarie U Star Tracker. Usable polar finders are those of the SX, SXD, SX2, SXD2, AP, SXP, SXP2, AXJ, AXD and AXD2. Note: It is also possible to use it with a Polarie pole finder if the chrome-plated part, which is inserted into the hole of the Polarie Star Tracker, is unscrewed. FEATURESPolar finder mount for Polarie U Star TrackerCan be used with: SX, SXD, SX2, SXD2, AP, SXP, SXP2, AXJ, AXD and AXD2 pole findersLimited use with: Polarie pole finder (small modification required)Allows exact pole alignmentSCOPE OF DELIVERYBracket for polar viewfinderMounting screw
