ARMASIGHT Sirius Gen 2 SDi MG Multi-purpose night vision monocular
Magnification 1x standard (3x, 5x, 7x optional)
Lens System F/1.2; 24 mm
Field of View 40°
Focus Range 0.25m to infinity
Exit Pupil Diameter 10 mm
Eye Relief 21.5 mm
Diopter Adjustment -5 to +5 dpt
Manual Gain Control Yes
Bright Light Cut-off Yes
Automatic Shut-off System Yes
Infrared Illuminator Yes IR Indicator Yes
Low Battery Indicator Yes
Environmental Rating Water and Fog-Resistant
MIL-STD-810 Yes
Operating Temperature -40° to +50°C (-40° to +122°F)
Storage Temperature -50° to +70°C (-58° to +158°F)
Overall Dimensions 157 x 60 x 75 mm (6.1 x 2.3 x 2.9 in)
Weight 0.46 kg (1.0 lbs)
Warranty 2 Years