20X80 Binoculars

Model

BM-9036A

Magnification

20X

Objective Diameter

80mm

Focus System

Center

Prism Type

Porro/BAK4

Number of Lens

6pcs/4groups

Lens Coating

FMC

Angle of View

3.4°

Field of View

59m/1000m,177ft/1000yds

Exit Pupil Diameter

4mm

Eye Relief

17.5mm

Relative Brightness

16

Twilight Index

40

Interpupillary Distance

54MM～73MM

Near Focus

15m

All Weather

Yes

Waterproof

Yes

Aluminumfoil

Yes

Nitrogen Filled

Yes

Focus Range

Yes

Weight

2.5Kg