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กล้องสองตา Levenhuk Sherman BASE 12x50 Binoculars (สีดำ)
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รายละเอียด
Levenhuk Sherman BASE 12x50 Binoculars are a powerful device with 12x magnification. Take them with you to the countryside and you will see the wondrous beauty of wildlife, spectacular landscapes and numerous distant objects. These binoculars are indispensable when hunting and hiking. Their waterproof body allows you to not worry about the optics, even when you use them dangerously close to water.
These Porro prisms binoculars are light-gathering. The big objective lens diameter provides a bright and contrast image. Whether in the twilight or at dusk, these binoculars will give you a sharp image with correct color rendition. All the optical elements are made of BaK-4 glass, and the lenses are fully multi-coated.
Levenhuk Sherman BASE 12x50 Binoculars are perfect for use in extreme conditions. The aluminum body is resistant to falling from a low height. The shell is waterproof, so the optics are safe from water leaking. The nitrogen filling protects lenses from fogging. This model is all-season and very easy to maintain. On a sunny day, use the rubber eyecups to avoid side light–they can be easily pulled out. Twisted up, they are convenient for those who wear glasses.
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 12x50 Binoculars
- Eyepiece and objective lens caps
- Strap
- Pouch
- Cleaning wipe
- User guide
| Magnification, x | 12 |
| Type | Porro prism |
| Eyepieces | 3 elements in 2 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 | 4.2 |
| Eye relief, mm | 15 |
| Twilight factor | 24.5 |
| Relative brightness | 17.6 |
| Resolution threshold, arcseconds | 5.6 |
| Field of view, ° | 5.4 |
| Field of view, m/1000 m | 95 103,89 |
| Close focus, m | 6 20 |
| Eyepiece diopter adjustment, diopters | ±6 |
| 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 | 185x170x60 7,2x6,6x2,3 |
| Weight, kg | 0,74 1,63 |