8X40 Binoculars

BM-5132A

Model

8X40

Magnification

8X

Objective Diameter(mm)

40mm

Type of Prism

BK7

Lens Groups

12pieces4groups

Lens Coating

Multi Coated

Focus System

Center

Exit Pupil Diameter(mm)

5.1mm

Exit Pupil Distance(mm)

10.6mm

Angle of View

9°

Ft/1000yds

474ft

M/1000m

158m

Close Focus(m)

8m

Relative Brightness

25

Twilight Index

18.65

Resolution

≤7"

Diopter Adjustment

± 5

Interpupillary Distance(mm)

56mm-72mm