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กล้องสองตา Levenhuk Sherman BASE 10x50 Binoculars (สีดำ)
รายละเอียด
รายละเอียด
Levenhuk Sherman BASE 10x50 Binoculars are a perfect combination of high-quality optics and reliable design. Coated optics and 10x magnification let you scrutinize distant objects in maximum details. The shockproof shell is filled with nitrogen and protects the optics from water, dust and fogging. This model is a great choice for open-air observations, even in extreme conditions. You can use them for hunting, fishing, following sporting events and studying nature.
All optical elements are made of BaK-4 glass, and therefore, the binoculars provide a sharp and contrast image without any aberrations. The shell has an IPX6 waterproof rating–the binoculars are perfectly safe in rainy or snowy weather. The eyecups save you from sidelight–they can be easily twisted up or pulled out. They are also convenient for those who wear glasses.
The diopters and interpupillary distance are adjustable, and the focus can be smoothly changed. For longtime static observation you can mount the binoculars on a tripod.
Features:
- Compact binoculars for field observations
- BaK-4 optics glass
- Coated lenses
- Waterproof shell filled with nitrogen
- Adaptability to a tripod
The kit includes:
- Levenhuk Sherman BASE 10x50 Binoculars
- Eyepiece and objective lens caps
- Strap
- Pouch
- Cleaning wipe
- User guide
| Magnification, x | 10 |
| Type | Porro prism |
| Eyepieces | 2 elements in 1 groups |
| Objectives | 3 elements in 2 groups |
| Optics material | BaK-4 glass |
| Optics coating | fully multi-coated |
| Objective lens diameter (aperture), mm | 50 |
| Exit pupil diameter, mm | 5 |
| Eye relief, mm | 18 |
| Twilight factor | 22.4 |
| Relative brightness | 25 |
| Resolution threshold, arcseconds | 5.6 |
| Field of view, ° | 5.5 |
| Field of view, m/1000 m | 105 96 |
| Close focus, m | 6 19,7 |
| Eyepiece diopter adjustment, diopters | ±4 |
| Interpupillary distance (IPD), mm | 50–80 |
| Focusing | central |
| Eyecups | rubber, folding |
| Body material | aluminum |
| Waterproof specification | yes (class IPX6) |
| Operating temperature range, °C | –10...+50 14...122 |
| Adaptable to a tripod | yes |
| Dimensions, mm | 185x175x60 7.3x6.9x2.4 |
| Weight, kg | 0.74 1.63 |