Vixen binoculars 7-20x21 CF
The main purpose of binoculars Vixen 7-20x21 CF
Vixen 7-20x21 CF - modern binoculars with variable multiplicity and high optical characteristics. Magnification ranges from 7x to 201х, making this binocular an excellent tool for a wide range of observations. When you build optical circuits used porro prisms (Porro), which is made of a special glass type Bak-4. All surfaces of the optical elements have a multilayered clarifying covering, allowing images to even very remote object with a high level of brightness and contrast.
Vixen binoculars 7-20x21 CF - ideal purchase for active lifestyle. The minimum weight of the device (230 g) and its small dimensions allow you to take it in any trip or camping trip. The variable level of multiplicity and convenient operation (the lever and the drum on the casing) provide an opportunity to manipulate the settings of the binoculars, not looking up from his observations. Binoculars - a great helper for hikers, travelers, sports events and in open stadiums and theatrical productions.
Key features of Vixen binoculars 7-20x21 CF
- Magnification is changed from 7x to 21x, lens diameter 21 mm
- The optical design of the binoculars using Porro prisms
- All optical elements with a multilayer anti-reflective coating
- Prisms made of optical glass brand WAC-4
- Splash proof, ergonomic body
- Convenient operation (the index finger of either hand)
- Grooved drum mechanism Central focusing
- Diopter adjustment of the right eyepiece ± 5 diopters.
To learn more about the information of the main design features and technical characteristics of the binoculars Vixen 7-20x21 CF managers of our online store. For this you should call us by phone (495) 989-10-56 or leave your question on the website.
Design features of Vixen binoculars 7-20x21 CF
Among the design features of Vixen binoculars 7-20x21 CF to highlight ergonomic body that fits to go to any hand and also the minimal weight of the device (230 g). Control of optical parameters can be made using the index finger of either hand. The drum mechanism Central focusing lever and the change of magnification are at the top of the housing. The smoothness of both mechanisms, the corrugated surface of the drum will give the opportunity to focus binoculars-even in winter gloves.
Perfectly adjust optical settings Vixen 7-20x21 CF on the basis of their individual features (different visual acuity on the left and right eyes), can help the possibility of diopter adjustment of the right eyepiece. Vixen 7-20x21 CF - a real worker, who at any moment ready to begin observations.
Package includes:
- Vixen binoculars 7-20x21 CF
- Bag for storage and transport
- Strap
- Manual
- User manual
- Warranty card
Technical characteristics of the binoculars Vixen 7-20x21 CF
Technical data | Vixen 7-20x21 CF |
Optical scheme | Porro Prism |
Optical characteristics | |
The increase in the min x | 7 |
Increase max, x | 20 |
Light lens diameter, mm | 21 |
The field of view min., ° | 2,7 |
The field of view of max, ° | 4,4 |
Min field of view, m at 100m. | 47 |
Max field of view, m at 100m. | 86 |
The removal of exit pupil, mm | 12 |
Exit pupil diameter min., mm | 1,1 |
Exit pupil diameter max, mm | 3 |
Minimum focusing distance, m | 3 |
Physical and operational characteristics | |
The material of the prisms | Glass, WAC-4 |
Case material | Plastic |
The coverage of the case | Paint |
Color | Black |
Splash-proof | There |
The. | No |
Weight | 0,23 |
Overall dimensions in packing, mm | 97 x 105 x 44 |
Lens diameter (mm) | 21 |
Magnification | 7 — 20 |
Field of view (deg) | 2.7 — 4.9 |
Field of view (m/1000m) | 47 — 86 |
Exit pupil diameter (mm) | 1.1 — 3 |
Eye Relief (mm) | 12 |
Close focus (m) | 3 |
Brand | Vixen |
Focus | Central |
Optical designs | Porro prism |
Case material | plastic |
The coverage of the case | painting |
Color | black |
Tripod Adapter | Yes |
Country of origin | China |
Manufacturer's warranty (years) | 5 |
Dimensions (mm) | 97 × 105 × 44 |
Package dimensions, place 1 (mm) | 125 × 115 × 55 |
Net weight (kg) | 0.23 |
Gross weight 1 (kg) | 0.36 |
Part manufacturer | 1305 |