ATN Aries MK390 Paladin Night Vision Rifle Scope is one of the best Gen 1 Night Vision rifesopes available. ATN started by improving the optical configurations which lowered the F-stop factor and increased optical resolution. By doing this, more light travels through the lens to the tube. More light and better resolution of ATN Aries MK-390 Paladin Night Vision Rifle Scope simply means brighter and sharper image. Then ATN added their precision "red on green" aiming system, easy push button operation, reticle brightness adjustment and our new detachable, most powerful in the industry 450mw Infrared Illuminator with dedicated windage and elevation adjustments. OpticsPlanet's new ATN Aries 390 Paladin night vision rifle scope by ATNc is the best 1st. generation scope on the market, and now we have it on sale with FREE UPS Ground shipping and a new great low price.