Binoculars Celestron SkyMaster 18-40x80
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| Weight: | 3400 g |
| Brand: | Celestron |
| Description: | Type: binoculars, magnification: 40 x, lens diameter: 80 mm, exit pupil diameter: 4.40 mm, functions: Zoom, pupillary distance adjustment, features: astronomical binoculars, case/case included, design: retractable |
| Width: | 22.8 |
| Height: | 120 |
| Type: | Binoculars |
| Length: | 355 mm |
| Lens diameter: | 80 mm |
| Exit pupil diameter: | 44 mm |
| Minimum focusing distance: | 32.4 m |
| Field of view at a distance of 1000 m: | 32 m |
| Increase: | 40 x |
| Angular field of view real: | 1.9° |
| Eye relief: | 203 mm |
| Prism material: | BAK-4 |
| Interpupillary distance max.: | 72 mm |
| Interpupillary distance min.: | 56 mm |
| Prism type: | Porro |
| Focusing: | Central |