Model:BDJ2312
Specification:8x21mm
Magnification:8x
Obj.lens:21mm
Eyepiece diameter:12mm
Field Angle:7.5°
Field of View :131m/1000m
Field of View:393ft/1000yds
Apparent Field of View:52.5
Exit pupil:2.6mm
Eye relief:8.0mm
Diopter Adjustment:±4
Prism System:Roof
Prism Glass:BK7
Focus System:Center
Lens Coating:Fully Multi
Eyecups:Fold-Down
MaxSize:105X36X94mm
MinSize:61x40x94mm
Weight:170g