20x50 HD Binoculars for Adult, BK4 Prism FMC Multilayer Green Film Waterproof, High Powered Professional Binoculars for Bird Watching Travel Stargazing Concerts Outdoor Sports Viewing Game. (Black)

20x50 High Definition Binoculars Large Eye Night Vision Outdoor Telescope
Specification:
Product Name:Telescope
Material: ABS
Gross weight:1115g/2.45lbs
Product weight: 862g/1.90lbs
Package size:22x21.5x8.5cm/8.66x8.46x3.35inch
Product size:190x178mm/7.48x7.00inch
Magnification: 20 times lens diameter: 50MM
Focusing mode: central focusing + right eye fine-tuning type: life
Field of view: 56m/1000m Close focus distance: 5M Features:
50mm large diameter, large amount of, imaging picture more clear and bright
Solid focusing wheel, anti-slip vertical bar design, effectively increase the friction with the focusing wheel, more comfortable and convenient focusing, fine tuning effect is better, humanized design 22mm large eyepiece, the larger the eyepiece. Generally speaking, the larger the field of view, the more convenient the search and observation, the more comfortable the viewing
Anti-slip sheath, rubber sheath, delicate anti-slip texture, hand-held comfortable The bottom of the telescope is equipped with a metal bracket interface. It can be fixed by external bracket (not included), and is not easy to wear, more convenient connection, and more stable imaging. Right eyepiece focus wheel, adjust the visual of both eyes, even if the two eyes vision is not the same friend can get high-definition imaging
This telescope uses BAK4 prisms with high refractive. The prisms plays a very important role in the optical structure of the telescope. The quality of the prisms directly affects the imaging effect and the viewing comfort With special prisms structure, each reflecting of the prisms is a total reflection, with less loss. BAK4 prisms can effectively reduce astigmatism and ghostness, and enhance transmission. Using BAK4 prisms, the imaging color is more birght-coloured
Product list: Telescope x1, Eyepiece cover x1,Objec-t lens coverx1,mirror wiping cloth x1, bag x1
Package Include:
1x Telescope
1x Eyepiece cover
1x Objec-t lens cover
1x Mirror wiping cloth
1x Storage bag
1
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