Canon 18x50 IS All Weather

Weight: 1180 g
Brand: Canon
Description: Type: binoculars, magnification: 18 x, lens diameter: 50 mm, exit pupil diameter: 2.80 mm, functions: optical stabilizer, pupillary distance adjustment, features: case/case included, design: retractable
Width: 152
Height: 81
Additional Information: JIS Class 4 weatherproof
Type: Binoculars
Length: 193 mm
Lens diameter: 50 mm
Exit pupil diameter: 28 mm
Minimum focusing distance: 6 m
Field of view at a distance of 1000 m: 65 m
Increase: 18 x
Angular field of view apparent: 60.3°
Angular field of view real: 3.7°
Eye relief: 15 mm
Diopter adjustment: ±3D
Interpupillary distance max.: 76 mm
Interpupillary distance min.: 58 mm
Prism type: Porro
Number of groups of optical elements: 8
Number of optical elements: 11
Focusing: Central