Delta Optical Sailor 7x50
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| Weight: | 1100 g |
| Brand: | Delta Optical |
| Description: | Type: binoculars, magnification: 7 x, lens diameter: 50 mm, features: case/pouch included, design: nitrogen/argon filling, moisture and dust protection, tripod mount |
| Width: | 185 |
| Height: | 63 |
| Type: | Binoculars |
| Length: | 193 mm |
| Lens diameter: | 50 mm |
| Field of view at a distance of 1000 m: | 116 m |
| Increase: | 7 x |
| Angular field of view real: | 6.6° |
| Prism material: | BAK-4 |
| Relative brightness: | 51 |
| The Twilight Factor: | 18.7 |
| Prism type: | Porro |