Pentax 12x50 XCF

Weight: 870 g
Brand: Pentax
Description: Type: binoculars, magnification: 8 x, lens diameter: 22 mm, exit pupil diameter: 2.75 mm, functions: pupillary distance adjustment, features: case/pouch included, design: retractable eyecups, multilayer
Width: 166
Height: 57
Type: Binoculars
Length: 198 mm
Lens diameter: 50 mm
Exit pupil diameter: 42 mm
Minimum focusing distance: 9 m
Field of view at a distance of 1000 m: 98 m
Increase: 12 x
Angular field of view apparent: 6.7°
Angular field of view real: 5.6°
Eye relief: 11 mm
Diopter adjustment: ±3D
Interpupillary distance max.: 71 mm
Interpupillary distance min.: 58 mm
Relative brightness: 17.4
The Twilight Factor: 24.5
Prism type: Porro
Number of groups of optical elements: 3
Number of optical elements: 5
Focusing: Central