MODEL 20-60X77 POWER 20x-60x OBJECTIVE ¦ 77 F.O.V ANGLE 1.68~ 0.85 FIELD OF VIEW( m/ 1000m) 29.3~ 14.8 EXIT PUPIL ( mm) 3.8~ 1.3 NEAR FOCUS ( m) 10 EYE-RELIEF( mm) 18.0~ 15.0 WEIGHT g 1250