Binoculars Praktica Petite 7-21x21
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| Weight: | 265 g |
| Brand: | Praktica |
| Description: | Type: binoculars, magnification: 21 x, lens diameter: 20 mm, exit pupil diameter: 3 mm, functions: Zoom, features: case/pouch included, design: multi-coated lenses, rubber eyecups |
| Width: | 111 |
| Height: | 49 |
| Additional Information: | Strap, lens caps |
| Type: | Binoculars |
| Length: | 96 mm |
| Lens diameter: | 20 mm |
| Exit pupil diameter: | 3 mm |
| Minimum focusing distance: | 3.5 m |
| Field of view at a distance of 1000 m: | 75 m |
| Increase: | 21 x |
| Angular field of view real: | 4.3° |
| Prism material: | BAK-4 |
| Relative brightness: | 20 |
| Prism type: | Porro |
| Focusing: | Central |