8×21 autofocus binoculars
Objective lens diamter: 21mm
This 8×21 autofocus binocular is small and easy to take, more good it is autofocus, you do not need to adjust the binoculars and can see the clear sence, it design with colored body. .
The different model specifications as below:
|Model||Magnification||filed of view||Objective lens diameter||Exit pupil diameter||Exit pupil distance||Closer distance|
Other same specifications as below:
|Coating type||Fully coated, bule, ruby and green coated for you to choose;|
|Prism system||Roof prism, BK7 normally, BaK4 is available;|
|Focus System||Auto focus|
|Unit Net Weight||203g|
|Material||Rubber, plastic, alluminium alloy, optical glasses|
|Standard packing||Drier, lens cleaning cloth, soft pouch, neck strap, instruction manual, color box|
If you are interested in this kind best colored binoculars, please contact us at below contact form for a price as reference. Thanks
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