Discovery Gator 8x21
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| Weight: | 235 g |
| Brand: | Discovery |
| Product color: | Blue |
| Description: | Type: binoculars, magnification: 8 x, objective diameter: 21 mm, exit pupil diameter: 2.60 mm |
| Additional Information: | Full lens coverage, waterproof |
| Type: | Binoculars |
| Housing material: | Aluminium, plastic |
| Lens diameter: | 21 mm |
| Exit pupil diameter: | 2.6mm |
| Minimum focusing distance: | 2.1 m |
| Field of view at a distance of 1000 m: | 128 m |
| Increase: | 8 x |
| Angular field of view real: | 7.4° |
| Eye relief: | 11 mm |
| Diopter adjustment: | ±3D |
| Prism material: | BK-7 |
| Interpupillary distance max.: | 72 mm |
| Interpupillary distance min.: | 58 mm |
| Relative brightness: | 6.9 |
| Prism type: | Roof |
| Focusing: | Central |