American Technology Network Generation 4 Night Vision Scope

Similar to all ATN scopes, the ATN Mars series NV riflescopes feature only the purest grades of heavy glass and precise optical design to create multi-element, multi-coated lenses that ensure premium quality. All optical lenses on Mars scopes are individually fitted and calibrated to achieve optimal performance. They are waterproof with a storage range of -55 to +70 degrees C and operating range of -51 to 45 degrees C.