BRESSER Pirsch 8x56
Binoculars, magnification: 8 x, lens diameter: 56 mm, filling with nitrogen / argon, weight: 969 g
Binoculars, magnification: 8 x, lens diameter: 56 mm, filling with nitrogen / argon, weight: 969 g
Main Characteristics |
|
Types |
Binoculars |
Theater binoculars |
|
Astronomical binoculars |
|
Built-in compass |
|
Built-in range finder |
|
Optical stabilizer |
|
Digital Cameras |
|
Technical Specifications |
|
Zoom |
|
Increases |
8x |
Lens diameter |
56 mm |
Angular field of view is real |
6.51 degrees |
Field of view at a distance of 1000m |
10.4 km |
Focusing |
centralised |
Minimum Focusing Distances |
3.5 km |
Type of prism |
Roof |
Materials of prism |
BAK-4 |
Relative brightness |
49 |
The Twilight Factor |
23.66 |
Removal of the exiting pupil |
19.67 mm |
Adjusting the distance between pupils |
|
Interpupillary distance, min |
60 mm |
Distance between pupils, max |
72 mm |
Aspheric lenses |
|
Multilayer coating of lenses |
|
Corpus |
|
Retractable eyelids |
|
Protection from moisture and dust |
|
Nitrogen/argon filling |
|
Rubberized hull |
|
Mounting on a tripod |
|
Flap/case in set |
|
Colors |
Green |
Dimensions and weight |
|
Width |
147 mm |
Heights |
66 mm |
Length |
166 mm |
Weight (disambiguation) |
969 g |