Discovery Basics BB 10x25
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| Weight: | 375 g |
| Brand: | Discovery |
| Product color: | Blue |
| Description: | Type: binoculars, magnification: 8 x, lens diameter: 22 mm, exit pupil diameter: 2.75 mm, functions: pupillary distance adjustment, features: case/pouch included, design: retractable eyecups, multilayer |
| Additional Information: | Travel-friendly foldable body design, great for nature watching and architecture |
| Type: | Binoculars |
| Housing material: | Plastic |
| Lens diameter: | 25 mm |
| Exit pupil diameter: | 25 mm |
| Field of view at a distance of 1000 m: | 101 m |
| Increase: | 10 x |
| Angular field of view real: | 6.9° |
| Eye relief: | 125 mm |
| Prism material: | BK-7 |
| Relative brightness: | 9.7 |
| The Twilight Factor: | 22.36 |
| Prism type: | Roof |
| Focusing: | Central |