Omegon Nightstar 20x80
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| Weight: | 2130 g |
| Brand: | Omegon |
| Description: | Type: binoculars, magnification: 20 x, lens diameter: 80 mm, exit pupil diameter: 4 mm, features: astronomical binoculars, case/case included, design: tripod mount, multilayer lens coating, rubber bands |
| Width: | 220 |
| Height: | 105 |
| Type: | Binoculars |
| Length: | 290 mm |
| Lens diameter: | 80 mm |
| Exit pupil diameter: | 4 mm |
| Minimum focusing distance: | 33 m |
| Field of view at a distance of 1000 m: | 60 m |
| Increase: | 20 x |
| Angular field of view real: | 3.4° |
| Eye relief: | 18 mm |
| Diopter adjustment: | ±3.5D |
| Prism material: | BAK-4 |
| Relative brightness: | 16 |
| The Twilight Factor: | 40 |
| Focusing: | Central |