BRESSER Spektar 7x35
Binoculars, magnification: 7 x, lens diameter: 35 mm
Binoculars, magnification: 7 x, lens diameter: 35 mm
Main Characteristics |
|
Types |
Binoculars |
Theater binoculars |
|
Astronomical binoculars |
|
Built-in compass |
|
Built-in range finder |
|
Optical stabilizer |
|
Digital Cameras |
|
Technical Specifications |
|
Zoom |
|
Increases |
7x |
Lens diameter |
35 mm |
Angular field of view is real |
8.51 degrees |
Field of view at a distance of 1000m |
149 m |
Focusing |
centralised |
Minimum Focusing Distances |
6.0 km |
Type of prism |
Porro |
Materials of prism |
BAK-4 |
Relative brightness |
25 |
The Twilight Factor |
15.65 |
Diopter correction |
±2D |
Adjusting the distance between pupils |
|
Aspheric lenses |
|
Low-dispersion lenses |
|
Multilayer coating of lenses |
|
Corpus |
|
Retractable eyelids |
|
Rubber eyelids |
|
Protection from moisture and dust |
|
Nitrogen/argon filling |
|
Shockproof housing |
|
Rubberized hull |
|
Housing material |
Metals |
Mounting on a tripod |
|
Without eyeball |
|
Flap/case in set |
|
Colors |
Camouflaged |
Dimensions and weight |
|
Width |
183 mm |
Heights |
55 mm |
Length |
130 mm |
Weight (disambiguation) |
750 g |