• DAYTIME SPECIFICATIONS:
• Length 13.5 in
• Tube Length 6.2 in
• Eyepiece Length 3.2 in
• Objective Diameter 1.8 in
• Objective Length 4.3 in
• Eyepiece Diameter 1.7 in
• Tube Diameter 30 mm
• Actual Magnification 9.5 (3.2)
• FOV @ 100 yds (ft) 11.0 (29.9)
• FOV @ 100 m (m) 3.7 (10.0)
• Eye Relief (in) 3.4 (4.7)
• Eye Relief (mm) 86 (119)
• Obj. Clear Aperture 1.6 in / 41 mm
• Weight 21.0 oz / 595 g
• Elevation and Windage
• Adj. Range (MOA) 65
• NIGHT VISION SPECIFICATIONS:
• Total Darkness IR System Yes
• "SMART" Technology No
• IIT Generation CGT
• Photocathode Type Multi - Alkali
• Resolution 45-54 lp/mm
• Figure of Merit <1250
• MTTF - Mean Time Before Failure 10,000 hours
• Magnification 1x
• Lens System F1.44, 80mm
• Proshield Lens Coating Yes
• FOV 13°
• Exit Pupil 21 mm
• Range of Focus 10 m to infinity
• Diopter Adjustment No
• Controls Direct
• Remote Control Yes
• Automatic Brightness Control Yes
• Bright Light Cut-off Yes
• Infrared Illuminator Detachable IR450
• IR Indicator Yes
• Low Battery Indicator No
• Power Supply 1 x 3 V CR123A type battery
• Battery Life 60 hrs
• Reticle System No
• Windage & Elewation Adjustment No
• Environmental Rating Waterproof
• MIL-STD-810 Yes
• Operating Temperature -40 to +50 °C
• Storage Temperature -50 to +70 °C
• Dimensions 150 x 80 x 72 mm
  5.9” x 3.2” x 2.8”
• Weight 0.64 kg / 1.4 lbs
• Warranty 2 years

Features:

• Easily changes daytime scope to Night Vision
• Mounts in front of the daytime scope, no re-zeroing required
• Multi-coated all-glass optics
• Fast catadioptic front lens system
• Large 21 mm output window
• Lightweight and rugged
• Comes with Quick Release Mount
• Optional 7/8” weaver mount
• Optional Scope Mounting System attaches the PS22 unit to the objective of the day scope (25...62 mm diameter)
• Automatic brightness control
• Resistance to severe conditions
• Limited Two-Year Warranty