Yukon Prism Binoculars 20x50
Yukon Prism Binoculars 20x50 — Overview and Capabilities
Yukon Prism Binoculars 20x50 from the Nvectech brand are powerful optical instruments with a prism design, created for reliable observations in field conditions. The model is ideal for hunters, amateur naturalists, sports fans, and travelers who require high magnification while maintaining portability and quick aiming.
Key Features
- Magnification: 20× for clear, detailed observations at significant distances
- Minimum focusing distance: 10 m — allows working at close and medium distances
- Optical design: Porro prisms, known for their depth of field and contrast
- Lenses: multi-coated for improved light transmission and image brightness
- Focusing: central focusing for quick aiming at an object
- Interpupillary distance adjustment and diopter correction for the right eyepiece for individual customization
- Body: rubber-armored — increased resistance to impacts and weather conditions
- Caps: Eclipse system eyepiece and objective lens caps that won't get lost
- Tripod mount: standard 1/4-inch socket (installed with an adapter) for extended observations
- Included: neck strap and case for storage and transport
Technical Specifications
| Parameter | Value |
|---|---|
| Optical system type | Porro |
| Magnification, x | 20 |
| Objective lens clear aperture, mm | 50 |
| Objective focal length, mm | 195 |
| Relative aperture | 1:3.9 |
| Field of view, ° | 3 |
| Field of view, m/1000 m | 52.4 |
| Minimum focusing distance, m | 10 |
| Exit pupil diameter, mm | 2.5 |
| Eye relief, mm | 10 |
| Diopter adjustment range, dptr | +5 |
| Focusing type | central |
| Resolution, arc seconds | 3 |
| Operating temperature range | -30°C…+45°C |
| Mounting socket, inch | 1/4 |
| Dimensions, mm | 185 × 215 × 70 |
| Weight, kg | 0.99 |
The binoculars combine high 20× magnification and a large 50 mm objective lens diameter, ensuring good image brightness and detail even in challenging lighting conditions. The relative aperture of 1:3.9 and an exit pupil of 2.5 mm with 10 mm eye relief make this instrument comfortable for users wearing glasses. The +5 diopter adjustment range allows for quick adaptation to individual vision characteristics, and central focusing speeds up operation when changing objects.
The rubber-armored body enhances durability in field conditions and provides additional protection against impacts and moisture. The Eclipse cap system minimizes the risk of losing protective elements, and the ability to mount on a tripod via a 1/4-inch socket expands application scenarios for extended observations, such as nature watching or stationary surveillance.
This model is recommended for those who need high magnification for long-range observations: surveying terrain during travel, wildlife observation, hunting, or watching sporting events. The compact package with a neck strap and case makes carrying convenient and quick.
Category: Military Gear > Optics > Binoculars. Brand: Nvectech.
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