8X40 Binoculars

BM-5069A

Model

8X40

Magnification

8X

Objective Diameter(mm)

40mm

Prism Type

Porro/BAK4

Focus System

Center

Number of Lens

4pcs/3groups

Lens Coating

MC

Angle of View

8.5°

Field of View

150m/1000m,450ft/1000yds

Exit Pupil Diameter(mm)

5mm

Eye Relief

16mm

Relative Brightness

25

Twilight Index

17.9

Diopter Adjustment

4DIOPTER

Near Focus

5m

Eyecups system

Twist Up