8-21X50 Binoculars

Model

BM-5339B

Magnification

8-21X

Objective Diameter

50mm

Prism Type

Porro/BK7

Focus System

Center

Lens Coating

FMC

Number of Lens

6Pieces/4Groups

Angle of View

4.4°-1.7°

Field of View

76-30m/1000m,229-90ft/1000yds

Exit Pupil Diameter

6.2-2.3mm

Exit Pupil Distance

22-16.5mm

Close Focus

6m

Eyecups System

Twist Up

Waterproof

NO

Body Material

Aluminium Alloy

Unit Weight

965g

Unit Dimension

196*65*199mm