Sport Optics

20x120 IV/ 25x120

Features

Specifications

20x120 IV 25x120
Magnification (x) 20 25
Objective diameter (mm) 120 120
Angular field of view (real) (°) 3.0 2.9
Angular field of view (apparent) (°) *1 55.3 64.7
Field of view at 1,000 m/yd. (m/ft) 52/156 50/150
Exit pupil (mm) 6.0 4.8
Relative brightness 36.0 23.0
Eye relief (mm) 20.8 18.9
Close focusing distance (m/ft) 133/436.4 210/689.0
Length (mm/in.) 680/26.8 672/26.5
Width (mm/in.) 454/17.9 454/17.9
Height (mm/in.) 160/6.3 160/6.3
Weight (kg/oz.) 14/493.8 14/493.8
Interpupillary distance adjustment (mm/in.) 58-74/2.3-2.9 58-74/2.3-2.9
Diopter adjustment (m-1) -5 - +3 -5 - +3
Structure Waterproof (up to 2m/6.6 ft for 10 minutes)*2 and nitrogen gas filled