ATN PS40-4 - Day Night Weapon Sight NVDNPS4040

Representing the latest advancement in Night Vision Optics, the ATN PS40-4 gives your Daytime Scope Night Vision capability in a matter of seconds. The ATN PS40-4 mounts in front of a Daytime Scope to enable nighttime operation. No shift of impact, no need to re-zero nor change of eye relief occurs. The ATN PS40-4 uses the latest in image intensifier tube technology for outstanding resolution and performance. Precision optical alignment is essential for a front sight system to work properly. This is why each ATN PS40-4 is individually tested and aligned on an optical scale by our engineers to provide perfect alignment. The ATN PS40-4 is one of the most compact and lightweight NV systems in its class, at only 840 grams. ATN PS40-4 Spec Sheet ATN PS40-4 User Guide ATN PS40-4 Features: Easily changes daytime scope to Night Vision Mounts in front of daytime scope, no re-zeroing required Multi-coated all-glass optics Fast catadioptic front lens system Large 40 mm eyepiece/output window Lightweight and rugged Comes with Quick Release Mount Optional 7/8" weaver mount Optional Scope Mounting System attaches the PS40 unit to the objective of the day scope (47-50; 56-58.7 mm diameter) Automatic brightness control Limited Two-Year Warranty ATN PS40-4 Specs: Total Darkness IR System = No "SMART" Technology = No IIT Generation = 4 Photocathode Type = Filmless GaAs Resolution = 64-72 lp/mm Signal to noise ratio = 25-30 Figure of merit = 2000 typical Magnification = 1x Lens System = F1.44, 80 mm Proshield Lens Coating = Yes FOV = 12° Exit Pupil = 40 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 = No IR Indicator = No Low Battery Indicator = Yes Power Supply = 1x1.5 V AA type battery or 1x3 V CR123A type battery Battery Life = 50 hours ( 3 V ) 25 hours (1. 5 V ) Reticle System = No Windage & Elewation Adjustment = No Environmental Rating = Waterproof MIL-STD-810 = Yes Operating Temperature = -20 to +50°C Storage Temperature = -50 to +50°C Dimensions = 177 x 85 x 83 mm 7.0" x 3.4" x 3.3" Weight = 0.84 kg / 1.85 lbs Warranty = 2 years ATN PS40-4 - Day Night Weapon Sight NVDNPS4040