- Categories
- Red Dots
- Reflex

ATN
ATN PS40-2I - Day Night Weapon Sight NVDNPS402I
This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy
By adding to cart, I understand, acknowledge, and agree to the Export Policy. I am a US Person, and I do not intend to export this product. Please see our Export Policy
Description
Representing the latest advancement in Night Vision Optics, the ATN PS40-2I gives your daytime scope Night Vision capability in a matter of seconds.
The ATN PS40-2I 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 PS40-2I 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 PS40-2I is individually tested and aligned on an optical scale by our engineers to provide perfect alignment.
The ATN PS40-2I is one of the most compact and lightweight NV systems in its class, at only 840 grams.
ATN PS40-2I 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 PS40-2I Specs:
- Total Darkness IR System Yes
- "SMART" Technology No
- IIT Generation 2+
- Photocathode type Multi-Alkali
- Resolution 40-45 lp/mm
- Figure of merit <900
- Magnification 1x
- Lens System F1:1.44, 80mm
- Proshield Lens Coating Yes
- FOV 12°
- Exit Pupil 40 mm
- Range of Focus 10 m to infinity
- Diopter Adjustment No
- 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 & 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
Specifications
SKU
NVDNPS402I
UPC
658175905141
MPN
NVDNPS402I
Dimensions
177 x 85 x 83 mm / 6,9" x 3.3" x 3.2"
Exit Pupil
40
Field of View
12 Degrees
IIT Generation
Generation 2+
Total Darkness IR System
NO
Weight
0.84 kg / 1.85 lb
Item Condition
New
Product Type
Reflex Sight/Red Dot