The purpose of the binoculars Sturman 7x50 WP WA
Waterproof binoculars Sturman 7x50 WP WA is an ideal tool for hunting, fishing and tourism, including water. It can be used even for small business professionals in river and marine transport, rescue and security service. Image quality and performance properties correspond to a much more expensive binoculars eminent samples of Western and Eastern brands.
Model Sturman 7x50 WP WA is new in 2014, she added a line of binoculars Sturman to provide customers the opportunity to buy a modern waterproof marine binoculars with PORRO prisms at the most competitive price.
The main characteristics of binoculars Sturman 7x50 WP WA
- 7x magnification, 50 mm aperture, high aperture lenses
- Wide-angle eyepieces with large exit pupil distance
- PORRO prism, lenses with multi-layer anti-reflective coating
- Adjustment interpupillary distance Central focusing, diopter correction
- Sotoserena rubberized waterproof housing, aluminum alloy
- Turn-and-slide eyecups of eyepieces with large diameter
- Mounted on a tripod (¼inch slot) using adapter (not included in scope of delivery)
- Comes complete with a linked protective covers lenses and eyepieces, strap and case for storage and carrying.
Design features of binoculars Sturman 7x50 WP WA
The design of the body of the binoculars is designed for use in all weather conditions. The build quality and the use of special events, such as an annular rubber seal, germetizirujut adhesives, lubricants, and caulks allow for sealing inner space. And filling it with nitrogen with the practical absence of moisture during Assembly, to guarantee the cleanliness of the lenses and the exclusion of deposition on them of dew (fogging) with a sharp drop in external temperature.
Shockproof case binoculars Sturman 7x50 WP WA made of aluminum alloy, resistant to deformation and extreme temperatures. Non-slip rubber coating plays the role of additional protection from mechanical damage and provides a secure and comfortable holding during the observations. The use of inversion system based on PORRO prisms allows to minimize light loss and to obtain a vivid three-dimensional image. It is the scheme PORRO is the best for ensuring maximum use of the advantages of binocular vision which gave us nature because the lenses of these binoculars even posted dalshe than the human eye. To enhance the brightness and contrast on the surface of the lenses and prisms applied multi-layer coating.
For convenient adjustment adjustable inter-pupillary distance, guidance of field through the mechanism of Central focusing and diopter correction in the right eyepiece.
Binoculars Sturman 7x50 WP WA weighs about 1.13 kg and has a high magnification 7 times, so, especially for long observations, to reduce the effects of hand recommend installing the instrument on the tripod using a special adapter (not included in scope of delivery) thread tripod socket ¼ in.
Supplied with the binoculars Sturman 7x50 WP WA
Comes complete with a linked protective covers lenses and eyepieces, a wide strap and hard case for storage and carrying as on a belt, on the shoulder. Case advanced reinforced sewn into the walls with strips of thick polyethylene foam and closed by 2 clips. The tripod adapter is not included, please purchase separately.
Experts of our online store will provide the most complete information about the main characteristics and design features of the binoculars Sturman 7x50 WP WA. Post your question on the website or call us at (495) 989-10-56.
Technical characteristics of the binoculars Sturman 7x50 WP WA
Sturman 7x50 WP WA
Type of glass for the manufacture of prisms
Effective Lens Diameter, mm
Exit Pupil Diameter, mm
The removal of exit pupil, mm
Field of View, deg
Field of View at 1000m, m
Min viewing distance, m
The operating temperature range,
Tripod socket 1/4"
Unit weight, kg
Overall dimensions, mm
Country of Origin
|Lens diameter (mm)||50|
|Field of view (deg)||7.2|
|Field of view (m/1000m)||128|
|Exit pupil diameter (mm)||5 — 7|
|Eye Relief (mm)||17|
|Close focus (m)||8|
|Optical designs||Porro prism|
|Case material||aluminum alloy|
|The coverage of the case||rubber cover|
|Tripod socket 1/4"||Yes|
|Country of origin||China|
|Manufacturer's warranty (years)||1|
|Dimensions (mm)||175 × 195 × 62|
|Package dimensions, place 1 (mm)||226 × 210 × 102|
|Net weight (kg)||1.13|
|Gross weight 1 (kg)||1.62|