NASHICA SPORT Series Binoculars 10x 10x21 Black UC-MC-B

Magnification: 10x, Objective lens aperture: 21mm Refreshing and clear vision created by Nasica technology Compact and highly portable binoculars The ultimate version of the "10x21 CR-IR", which has sold a total of 360,000 units. I added one new lens and made it multi-coated. These are outstanding binoculars that pursue ease of viewing with a clear and stress-free view. Introducing new colors with a stylish design. Please use it in a wide range of activities, such as concerts, watching sports, theater, and traveling. 【specification】 Magnification: 10x Objective lens effective diameter: 21mm Exit pupil diameter: 2.0mm Brightness: 4 Actual field of view: 5.2° Close distance: 1.6m Visibility ahead of 1000m: 91m Prism material: Bk-7 Lens coating: multi-coating Size: 83×105×42mm Weight: 160g Body material: plastic Set contents: Main unit, original soft case, strap