Pentax 10x36 DCF NV

Weight: 640 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: 129
Height: 5.3
Type: Binoculars
Length: 15.5mm
Housing material: Plastic
Lens diameter: 36 mm
Exit pupil diameter: 36 mm
Minimum focusing distance: 3m
Field of view at a distance of 1000 m: 96 m
Increase: 10 x
Angular field of view apparent: 5.5°
Angular field of view real: 5.5°
Eye relief: 175 mm
Diopter adjustment: ±4D
Interpupillary distance max.: 74 mm
Interpupillary distance min.: 59 mm
Relative brightness: 13
The Twilight Factor: 19
Prism type: Roof
Number of groups of optical elements: 5
Number of optical elements: 7
Focusing: Central