Sturman 10x25 binoculars silver
Binoculars brand Sturman is a practical reliable optical surveillance device in affordable price range. Buying binoculars Sturman, You only pay for the quality.
The main purpose of the Sturman 10x25 binocular (silver)
Binoculars Sturman 10x25 (silver) suitable as a first observation device for those who are just starting to get acquainted with the fascinating world of observational optics.
The optimal combination of magnification and aperture allows you to use this model for observations in open areas (Hiking, tours) or indoors (e.g. in the stadium).
The main characteristics of the Sturman 10x25 binocular (silver)
- Magnification 10x, diameter of lens of 25 mm, Central focus
- Roof prism glass Bk-7, ar coating lenses
- The housing type "Open Hinge" aluminum alloy, colour – silver metallic, wire mesh, rubber inserts on the sides of the body, compact size and light weight
- Comes with a neck strap and a storage case, a cleaning cloth to clean lenses lenses and eyepieces
Design features Sturman 10x25 binocular (silver)
The body of the binoculars Sturman 10x25 (silver) made of aluminum alloys, deformation and adverse environmental conditions, colour – metallic silver. Rubber side panels with cellular surface to help prevent accidental slipping of the binoculars when observing and provide a more secure grip.
Thanks to the original design of the building "Open Hinge" ("open hinge bridge") the device takes up little space when being transported or stored (folded), weighs less than similar models from other manufacturers and provides the ability to monitor even with one hand. This model has all the qualities of a full-size binoculars-it weighs just 220 g.
The basis of the optical design of binoculars Sturman 10x25 (silver) - system Roof prism glass Bk-7. Lenses with anti-reflective coating for improved light transmission and, consequently, a higher level of brightness and contrast of the visible image. When this occurs no distortion of color.
To restore sharpness on both eyepiece has comfortable Central focusing.
Picking Sturman 10x25 binocular (silver)
Binoculars Sturman 10x25 (silver) is Packed in a box with a neck strap and a storage case, a cleaning cloth to clean lenses lenses and eyepieces.
Experts of our online store will provide the most complete information about the main characteristics and design features of the binoculars Sturman 10x25 (silver). Post your question on the website or call us at (495) 989-10-56.
Technical characteristics of the Sturman 10x25 binocular (silver)
Technical data | Sturman 10x25 |
PrismSystem | Roof |
Type of glass for the manufacture of prisms | Bk-7 |
Magnification, times | 10 |
Effective Lens Diameter, mm | 25 |
Exit Pupil Diameter, mm | 2,5 |
The removal of exit pupil, mm | 10 |
Relative brightness | 6,25 |
Field of View, deg | 4,6 |
Field of View at 1000m, m | 80 |
The solution, " | 10 |
Functional Temperature | -10C TO+45C |
Unit weight, kg | 0,22 |
Overall dimensions, mm | 105 x 117 x 40 |
Country of Origin | China |
Lens diameter (mm) | 25 |
Magnification | 10 |
Field of view (deg) | 4.6 |
Field of view (m/1000m) | 80 |
Exit pupil diameter (mm) | 2.5 |
Eye Relief (mm) | 10 |
Close focus (m) | 7 |
Brand | Sturman |
Focus | Central |
Optical designs | Roof prism |
Case material | aluminum alloy |
The coverage of the case | painting |
Color | silver |
Barometer/altimeter | No |
Country of origin | China |
Manufacturer's warranty (years) | 0.5 |
Dimensions (mm) | 105 × 117 × 40 |
Package dimensions, place 1 (mm) | 85 × 127 × 55 |
Net weight (kg) | 0.22 |
Gross weight 1 (kg) | 0.27 |