The ATN Aries MK350 2.5x41 Night Vision Riflescope offers the nocturnal hunter an amazing feature set, in a compact form-factor. Its low-light intensification system features a high-quality 1st generation intensifier and a detachable 450 mW IR illuminator for no-light conditions. Fitted with fast multicoated optics, the MK350 brings a detailed image to your eye for positive target identification and acquisition. Accurate shot-placement is ensured via the red-on-green reticle system with its 1/8 MOA precision adjustments. The entire sighting system is held securely in place by a sturdy and repeatable Weaver compatible mount.
There are many different variables that affect the distance that one can see with a night vision device, among them the object's size, the level of details being sought from the object and the conditions of observation. Night vision devices detect much further under a full moon and clear skies than they will under a new moon and cloudy skies. Many different formulas are used to determine the statistic of maximum viewing range and the method of calculation varies by manufacturer. The important factors to consider when evaluating any night vision device are the intensifier tube's generation, s/n ratio, level of magnification, specified resolution, along with the clarity & light transmission efficiency of the optical system.