MODEL JFB30-90X90 POWER 30x-90x OBJECTIVE ¦ 90 F.O.V ANGLE 1.5-0.77 FIELD OF VIEW( m/ 1000m) 78-40.2 EXIT PUPIL ( mm) 3.6-1.2 NEAR FOCUS ( m) 10 EYE-RELIEF( mm) 17.8-14.8 WEIGHT g 1400