Celestron SkyMaster 18-40x80 Zoom Binocular (71021) , Black
- Lower magnification allows the user to locate a subject more easily and then zoom in for a close-up view.
- Multi-coated optics enhances sharpness of detail and crispness of color.
- High quality BaK-4 prisms provide higher light transmission for better viewing in low light conditions.
- Large objective diameter provides a comfortable viewing aperture at high magnification levels.
- Long eye relief for more comfortable for all users.
- essential for those wearing eyeglasses while viewing.
- Diopter adjustment allows for refinement of image to correct for any differences in strength between the users own eyes.
- Tripod adapter included to mount the binocular on a tripod for prolonged viewing sessions or simply for increased stability while observing.