Binoculars Arsenal NBN33-25100
|
|
| Brand: | Arsenal |
| Description: | Type: binoculars, magnification: 25 x, objective lens diameter: 100 mm, exit pupil diameter: 4 mm, features: astronomical binoculars, case/case included, design: tripod mount, multilayer lens coating |
| Type: | Binoculars |
| Housing material: | Metal |
| Lens diameter: | 100 mm |
| Exit pupil diameter: | 4 mm |
| Minimum focusing distance: | 17 m |
| Field of view at a distance of 1000 m: | 52 m |
| Increase: | 25 x |
| Angular field of view real: | 3° |
| Eye relief: | 15.5mm |
| Relative brightness: | 16 |
| The Twilight Factor: | 50 |
| Prism type: | Porro |
| Focusing: | Separate |