Sturman binoculars 10-30x60
The main purpose of the Sturman binoculars 10-30x60
Powerful pancratic binoculars Sturman 10-30x60 can be used for ground-based observations (e.g., overview, recognition and object tracking), and for Amateur astronomical observations. Models with variable magnification provide the observer an excellent opportunity to choose the necessary frequency depending on the purposes, conditions and range of observation.
The main characteristics of the Sturman binoculars 10-30x60
- Magnification range from 10x to 30x, aperture 60 mm, aperture lenses
- Porro prism, lenses with multi-layer anti-reflective coating
- Adjustment interpupillary distance Central focusing, diopter correction
- Rubber-coated housing made of aluminum alloy, tubes made of impact resistant plastic, 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, brand strap, storage case and tripod adapter
Design features Sturman binoculars 10-30x60
Special design binoculars Sturman 10-30x60 allows to observe long or moving objects, staying in one place. You only need to change the multiplicity (in the range from 10x to 30 x) with a special ground mechanism and the object in Your field of vision. When changing the magnification changes the value of parameters such as the diameter of the exit pupil, aperture and field of view.
The use of classical optical system based on Porro prisms helps to obtain three-dimensional image with minimal loss of light. Multi-layer coating deposited on the surface of the lenses increases the overall level of light transmission and delivers bright and sharp images with natural color rendition.
Thanks to the Central focusing mechanism with the function of diopter correction of the right eyepiece, and also the possibility to adjust the interpupillary distance You can adjust the binoculars to Your particular eyesight.
Classic case Sturman 10-30x60 is made of aluminum alloy tubes lenses – impact resistant plastic. Non-slip rubber coating allows you to comfortably hold the device in the hand during the observation or transport.
Binocular has weight more than 1 kg, which is quite significantly in long-term observations with it. Therefore, to ensure ease of operation and your own comfort, we recommend You to install Sturman 10-30x60 on a tripod (diameter mounting ¼ inches) using a special adapter (included in scope of delivery).
Picking Sturman binoculars 10-30x60
Comes complete with protective covers lenses and eyepieces, a strap and a storage case.
Experts of our online store will provide the most complete information about the main characteristics and design features of the binoculars Sturman 10-30x60. Post your question on the website or call us at (495) 989-10-56.
Technical characteristics of the Sturman binoculars 10-30x60
Technical data | Sturman 10-30x60 |
PrismSystem | Porro |
Type of glass for the manufacture of prisms | Bk-7 |
Magnification, times | 10 - 30 |
Effective Lens Diameter, mm | 60 |
Exit Pupil Diameter, mm | 6 - 2 |
The removal of exit pupil, mm | |
Relative brightness | 36 - 4 |
Field of View, deg | 4-2,3 |
Apparent field of view, deg | |
Field of View at 1000m, m | 69.8 to 40,1 |
Close Focus, m | 2 |
Functional Temperature | -10C TO+45C |
Tripod socket 1/4" | Yes (adapter included) |
Unit weight, kg | Of 1.09 |
Overall dimensions, mm | 205 x 225 x 75 |
Country of Origin | China |
Lens diameter (mm) | 60 |
Magnification | 10 — 30 |
Field of view (deg) | 2.3 — 4 |
Field of view (m/1000m) | 40.1 — 69.8 |
Exit pupil diameter (mm) | 2 — 6 |
Close focus (m) | 2 |
Brand | Sturman |
Focus | Central |
Optical designs | Porro prism |
Case material | aluminum alloy |
Color | green |
Tripod socket 1/4" | Yes |
Tripod Adapter | Yes |
Country of origin | China |
Manufacturer's warranty (years) | 0.5 |
Dimensions (mm) | 205 × 225 × 75 |
Package dimensions, place 1 (mm) | 245 × 225 × 85 |
Net weight (kg) | 1.09 |
Gross weight 1 (kg) | 1.51 |