1. 100% Brand New and High Quality powerful binoculars
2. Diopter adjustment for fine focusing, 40x22 zoom Spyglass
3. With bright and transparent color, BAK4 FMC optics strong optical permeability and extinction pattern design at the edge, can effectively reduce eye fatigue.
4. Durable materials: waterproof, moisture-proof, dust proof and anti-fog, and Can be used normally in rainy days
5. Great value binoculars for hunting, outdoor sports, camping trips, competitions, bird watching and performances.
6. Come with a high quality nylon storage bag, which saves space and can be placed anywhere in the backpack.
7. Small, portable, very convenient to carry, powerful and ultra-light, it is very suitable for camping, mountaineering, traveling and backpacking.
[Field of view]: 7°
[Lens material]: BAK4
[Optical coating]: FMC
[Eyepiece diameter]: 10mm
[Objective lens diameter]: 20mm
[Distance of view]: 2000-20000m
1* Storage Bag
1* Lens Cleaning Cloth
Product Detail Presentation：
1、Diopter adjusting：Right eyepiece adjustment/Diopter adjustment will make it easy to use for users with different left and right vision. Rotate left and right until both eyes are clear.
2、Center focus wheel：Manual focus/Twist the middle ball to adjust the focus. When observing objects at different distances, just rotate the roller easily until you see a clear object.
3、Eyepiece：HD blue film filter/The optical glass is coated with multi-layer composite blue film, which has good light transmission and clear imaging
4、Objective lens：FMC coating/Green multilayer coating film, the color is bright and restore high, the extinction band edge profile, effectively alleviate eye fatigue.
5、Rotary bearing：After adjusting the focal length of the center wheel can be increased viewing distance.
1、Has better low-light performance2、Excellent light transmittance, high contrast images
Product appearance features：Small + lightweight folding telescope