In ATN's continuing effort to supply our clients with cutting edge Night Vision Systems, we are proud to introduce a new line of select units based on ATN White Phosphor Technology© (WPT™). Studies show that scenes at night time appear remarkably more natural in black and white versus the usual green. B&W provides clearer information about contrast, shapes and shadows. ATN's White Phosphor Technology© provides users with this natural B&W Night Vision Image.
The majority of the WPT™ performance characteristics are on par or better than the latest Gallium Arsenide based Image Intensifier Tubes. WPT™ specifications include typical resolution of 60 lp/mm (with some over 74 lp/mm) and Signal-to-Noise figures as high as 25. Operators who tested units, that use ATN WPT™, reported a significantly better degree of detail, overall contrast, full-moon similarity and range of shades. WPT™ provides more discriminating shades of intensity between white and black than between green and black resulting in better contrast and depth perception than when compared to green phosphor NVGs.
description Representing the latest advancement in Night Vision Optics, the ATN PS40-WPT™ gives your Daytime Scope Night Vision capability in a matter of seconds. The ATN PS40-WPT™ 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-WPT™ 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-WPT™ is individually tested and aligned on an optical scale by our engineers to provide perfect alignment. The ATN PS40-WPT™ is one of the most compact and lightweight NV systems in its class, at only 840 grams. *WPT is a registered trademark of American Technology Network, Corp.
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 Included Quick Release Mount Optional Scope Mounting System for coupling to the objective of the day scope (47...58,7 mm diameter) Automatic Brightness Control Bright Light Cut-off System Resistance to severe conditions Limited Two-Year Warranty
Specification Total Darkness IR System No "SMART" Technology No IIT Generation WPT™Photocathode Type Multi-Alkali Resolution 60-74 lp/mmSignal to noise, minimum 18-26 MTTF - Mean Time Before Failure10,000 hours Magnification 1x Lens System F1.44, 80 mm Proshield Lens Coating Yes FOV 12°Exit Pupil 40 mmRange of Focus 10 m to infinity Diopter Adjustment DirectControls Direct Remote Control Yes Automatic Brightness Control YesBright Light Cut-off Yes Infrared Illuminator NoIR Indicator NoLow Battery Indicator YesPower Supply 1x1.5 V AA type battery or 1x3 V CR123A type battery Battery Life50 hours ( 3 V ) 25 hours (1. 5 V ) Reticle System NoWindage & Elewation AdjustmentNoEnvironmental RatingWaterproof MIL-STD-810 YesOperating Temperature -20 to +50 °C Storage Temperature -50 to +50 °C Dimensions177 x 85 x 83 mm 7.0" x 3.4" x 3.3"Weight0.84 kg / 1.85 lbsWarranty2 years
