NATIONAL GEOGRAPHIC 7-21x40 Zoom Binoculars

The BRESSER Corvette models impress with their outstanding and razor-sharp image reproduction due to their sophisticated optics and precise engineering. This series is made with high quality BaK-4 glass material, which is coated with a contrast and brightness-enhancing full multi-layer coating. They have a dioptre adjustment and a tripod connection thread as standard. The large LE (Long Eye) eyepieces and the TwistUp eyecups offer optimal setting points for observations for a wide variety of users - even those who have to wear glasses to use binoculars . Thanks to the waterproof housing these binoculars can be used even a heavy rain shower. The 10x50's Porro prism optical arrangement gives the user bright and clear images and is therefore not only suitable for nature and bird watching but is also for observations at dusk, or for astronomy.  10x magnification provided by these binoculars is idea for a wide range of uses and as such, is not difficult to hand hold, as higher magnification binoculars would be.Read Steve Tonkin's excellent BBC Sky At Night Magazine review here: https://www.skyatnightmagazine.com/reviews/binoculars/bresser-10x50-corvette-binoculars/FEATURES Particularly strong Porro binoculars with wide field of vision High-contrast and bright pictures SCOPE OF DELIVERY Binoculars Nylon bag Shoulder strap Protective caps for the lenses Cleaning cloth Operation manual