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ATN PS40-2 1x Day/Night System, 40-45 lp/mm Resolution, 10m - infinity Range of Focus, 40mm Exit Pupil

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About the ATN PS40-2

The ATN PS40-2 Day/Night System gives your daytime scope Night Vision capability in a matter of seconds. The ATN PS40-2 mounts in front of a daytime scope to enable nighttime operation. No shift of impact, no need to rezero nor change of eye relief occurs. The ATN PS40-2 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 PS40-2 is individually tested and aligned on an optical scale by the engineers to provide perfect alignment. The ATN PS40-2 is one of the most compact and lightweight NV systems in its class, at only 840 g.

ATN PS40-2 Includes

  • ATN PS40-2 NV Front Sight
  • Objective Lens Cap
  • Light-Suppressor
  • Output Lens Cap- Operating Manual
  • Quick Release Mount
  • CR123A Lithium Battery
  • Mil-Spec Hard Carry Case
  • Infrared Illuminator IR450
  • Remote Pressure-Pad Switch
  • Platform Ring
  • ATN 2 Years Limited Warranty

ATN PS40-2 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
  • Equipped with remote control
  • Powered by a single alkaline AA or 123A lithium battery
  • Battery life check system
  • Large 40 mm eyepiece/output window
  • Bright Light Cut-off System
  • Included Quick Release Mount
  • Optional Scope Mounting System for coupling to the objective of the day scope (47...58,7 mm diameter)
  • Resistance to severe conditions
  • Automatic Brightness Control
  • Export of this product outside of the United States of America is not allowed and is controlled by the US Department of State

ATN PS40-2 Specifications

Total Darkness IR System Yes
"SMART" Technology No
IIT Generation 2+
Photocathode Type Multi - Alkali
Resolution 40-45 lp/mm
Signal to noise ratio 12-20
Figure of merit <1250
MTTF - Mean Time Before Failure 5000 hours
Magnification 1x
Lens System F1:1.44, 80mm
Proshield Lens Coating Yes
FOV 12deg.
Exit Pupil 40mm
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 (optional)
IR Indicator Yes
Low Battery Indicator Yes
Power Supply 1 x 1.5V AA type battery or 1 x 3V CR123A type battery
Battery Life 60 hours ( 3 V )
30 hours (1. 5 V )
Reticle System No
Windage & Elevation Adjustment No
Environmental Rating Waterproof
MIL-STD-810 Yes
Operating Temperature -20 to +50 deg.C
Storage Temperature -50 to +50 deg.C
Dimensions 7.0x3.4x3.3" (17.78x8.63x8.38cm)
Weight 1.85 lbs (0.84 kg)
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