900x25 HD Zoom Portable Powerful Binoculars Long Range

900x25 HD Zoom Portable Powerful Binoculars Long Range Description

Feature: 1.Life waterproof,which can better extend the service life of the telescope.Easy to deal with any harsh environment.
2.BAK4 prism and multi-coated lens for improved light transmission and image clarity.
3.Central focusing knob for smooth operation.
4.Broadband green film coating to increase light transmittance and make the imaging color fuller.
5. and compact, good for camping, hiking, concerts, bird watching, hunting, traveling, golfing, sporting events and other outdoor activities.

Specifications:
Mode:900 x 25
Prism material:BAK4
Lens coating:Blue film eyepiece, Green film objective lens
Field of view: 900M/90000M
Size:9 x 10.5 x 4cm
Color:Black
Material: Plastic
Note:
1. Keep a proper exit pupil distance with the eyepiece. If the stickers are too close or too far away, you feel dark shadows in of view when observing, and you not be to get a complete circle of vision.
2. Adjust the interpupillary distance. Adjust the distance between the two lens barrels to match the pupil distance of your eyes, so that the images can be seen to overlap.
3. Focusing. Slowly turn the focus wheel to focus and adjust the sharpness!
4. Do not use the telescope to observe the sun directly, as this cause serious damage to the eyes or even blindness.

Package Contents:
1 x Binoculars

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.