|
| Weight: |
665 g
|
| Brand: |
Pentax
|
| Description: |
Type: binoculars, magnification: 9 x, objective lens diameter: 42 mm, exit pupil diameter: 4.70 mm, functions: pupillary distance adjustment, features: case/pouch included, design: aspherical lenses, retractable
|
| Width: |
128
|
| Height: |
59
|
| Type: |
Binoculars
|
| Length: |
147 mm
|
| Lens diameter: |
42 mm
|
| Exit pupil diameter: |
47 mm
|
| Minimum focusing distance: |
2.5 m
|
| Field of view at a distance of 1000 m: |
107 m
|
| Increase: |
9 x
|
| Angular field of view apparent: |
51.2°
|
| Angular field of view real: |
6.1°
|
| Eye relief: |
18 mm
|
| Diopter adjustment: |
±4D
|
| Interpupillary distance max.: |
74 mm
|
| Interpupillary distance min.: |
56 mm
|
| Relative brightness: |
22.1
|
| The Twilight Factor: |
19.4
|
| Prism type: |
Roof
|
| Number of groups of optical elements: |
6
|
| Number of optical elements: |
8
|
| Focusing: |
Central
|