Sturman binoculars 12-36x70
The main purpose of the Sturman binoculars 12-36x70
Binoculars Sturman 12-36x70 binoculars refers to the variable (variable) magnification. It can be used to monitor the objects, changing the trajectory, or to study objects that are at different distances from the observer, without changing the stationary position. This model is characterized by a high coefficient of light transmission (minimum value increment), which allows with its help to carry out the panoramic ground view, or to observe celestial objects (e.g. planets in the Solar system).
The main characteristics of the Sturman binoculars 12-36x70
- The increase in the range of 13x to 36х, aperture 70 mm aperture lenses (at 12x), Porro prism
- Adjustment of interpupillary distance, diopter correction
- Rubber-coated housing made of aluminum alloy, zamorachivayas rubber eyecups
- Mounted on a tripod (tripod socket ¼ inch) with the adapter (included in scope of delivery)
- Comes complete with protective covers lenses and eyepieces, tripod adapter, strap and storage case
Design features Sturman binoculars 12-36x70
Binoculars Sturman 12-36x70 (or Zoom-binoculars) enables the gain adjustment in the range from 13x to 36 x depending on the situation (i.e. allows you to choose the magnification required for observation of the object depending on the distance of the location, without changing the position of the observer). A smooth transition from one magnification to another is performed using the ground mechanism.
The user can configure the database binoculars under their own eyes by changing the interpupillary distance in the range from 55 mm to 70 mm, focus with Central focusing mechanism and diopter perform the adjustment of the right eyepiece (-4 diopters to+4 diopters). After each change of magnification (zoom) you need to re-focus the image.
The body of the binoculars Sturman 12-36x70 made of aluminum alloy characterized by resistance to deformation and extreme temperatures. Durable rubber coating (color – green) plays the role of additional protection from mechanical damage and provides a good grip. The use of classical optical system based on Porro prisms helps to surround and contrast with minimum loss of light.
The binoculars weigh more than 1 kg, so for easy operation and reduce hand-shake provides the installation Sturman 12-36x7- 0 tripod (outer diameter ¼ inch) using a special adapter (included in scope of delivery).
Picking Sturman binoculars 12-36x70
Comes complete with protective covers lenses and eyepieces, tripod adapter, strap and storage case.
Experts of our online store will provide the most complete information about the main characteristics and design features of the binoculars Sturman 12-36x70. Post your question on the website or call us at (495) 989-10-56.
Technical characteristics of the Sturman binoculars 12-36x70
Technical data | Sturman 12-36x70 |
PrismSystem | Porro |
Magnification, times | 12 - 36 |
Effective Lens Diameter, mm | 70 |
Exit Pupil Diameter, mm | The 5.8 and 1.9 |
The removal of exit pupil, mm | 15-18 |
Relative brightness | Of 33.64 – 3,61 |
Field of View, deg | 2,4-1,4 |
Apparent field of view, deg | 29-50 |
Field of View at 1000m, m | 42-25 |
Close Focus, m | 2 m |
The adjustment range of interpupillary distance, mm | 55 - 70 |
The range of the diopter setting of the eyepieces, diopter | +4 -4... |
The operating temperature range, | -10°...+45° |
Tripod socket, ¼ “ | Yes (adapter included) |
Unit weight, kg | 1,325 |
Overall dimensions, mm | 283 x 218 |
Country of Origin | China |
Lens diameter (mm) | 70 |
Magnification | 12 — 36 |
Field of view (deg) | 1.4 — 2.4 |
Field of view (m/1000m) | 25 — 42 |
Exit pupil diameter (mm) | 1.9 — 5.8 |
Eye Relief (mm) | 18 |
Close focus (m) | 2 |
Brand | Sturman |
Focus | Central |
Optical designs | Porro prism |
Case material | aluminum alloy |
The coverage of the case | rubber |
Color | green |
Tripod socket 1/4" | Yes |
Tripod Adapter | Yes |
Country of origin | China |
Manufacturer's warranty (years) | 0.5 |
Dimensions (mm) | 283 × 21 × 8 |
Package dimensions, place 1 (mm) | 330 × 255 × 160 |
Net weight (kg) | 1.33 |
Gross weight 1 (kg) | 2.04 |