ATN - PS40-2 Day / Night System - 2nd Gen

Representing the latest advancement in Night Vision Optics, the ATN PS40-HPT gives your daytime scope Night Vision capability in a matter of seconds. The ATN PS40-HPT 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-HPT 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-HPT is individually tested and aligned on an optical scale by our engineers to provide perfect alignment. The ATN PS40-HPT is one of the most compact and lightweight NV systems in its class, at only 840 grams.

2nd Gen. IIT ATNs standard 2nd generation tubes are high quality with exceptional brightness and resolution. Each tube has a micro channel plate, multi-alkaline photocathode with built-in power supply.

• Photo Cathode type: Multi-Alkali
• Resolution from 40 to 45 lp/mm
• Signal-to-Noise Ratio from 12 to 20
• 5,000+ hour tube life

CGT IIT. The CGT type of Image Intensifier tubes are engineered for significantly enhanced performance over current 2nd generation IITs. The CGT IIT is a Multi-Alkali compact 18mm format MCP Image Intensifier. Highlights of the CGT specifications are typical SNR of 16-22 and resolution of 45-54 lp/mm. CGT IITs are sensitive in a wide spectral band and thus provide good contrast in all scene circumstances.

• Photo Cathode type: Multi-Alkali
• Resolution from 45 to 54 lp/mm
• Signal-to-Noise Ratio from 16 to 22
• 10,000-hour tube life

HPT IIT HPT tubes are an upgrade of the CGT Generation tube. They are a Multi-Alkali compact 18mm format MCP Image Intensifier. The HPT tube increases sensitivity, resolution, Signal-to-Noise Ratio (SNR), and the Modulation Transfer Function (MTF). These improvements produce an exceptional image clarity and brightness. Most HPT specifications typically are equivalent to standard 3rd generation. Highlights of the HPT specifications are the typical SNR of 22 and resolution of 64 lp/mm.

• Photo Cathode type: Multi-Alkali
• Resolution from 55 to 72 lp/mm
• Signal-to-Noise Ratio from 16 to 24
• 10,000-hour tube life

• 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