Binoculars SIGHTRON TR-X 8x21
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| Weight: | 205 g |
| Brand: | SIGHTRON |
| Description: | Type: binoculars, magnification: 8 x, objective lens diameter: 21 mm, exit pupil diameter: 2.60 mm, functions: pupillary distance adjustment, features: case/case included, construction: moisture and dust protection, multilayer |
| Width: | 98 |
| Height: | 4.1 |
| Type: | Binoculars |
| Length: | 107 mm |
| Housing material: | Metal |
| Lens diameter: | 21 mm |
| Exit pupil diameter: | 2.6mm |
| Minimum focusing distance: | 2 m |
| Field of view at a distance of 1000 m: | 124 m |
| Increase: | 8 x |
| Angular field of view apparent: | 56.8° |
| Angular field of view real: | 7.1° |
| Eye relief: | 11 mm |
| Relative brightness: | 6.9 |
| Prism type: | Roof |
| Focusing: | Central |