DN 532 A unique universal day / night riflescopes of DN 532 series feature two interchangeable eyepieces for day and night use. Replace daytime eyepiece with a night vision one and the scope is ready for action, no re-zeroing and no tools is required! DN 532 is offered with either 7x or 11x. With optional IR illuminator these scopes enable shooting in total darkness. DN 532 also has night vision eyepiece attachment that turns its night vision eyepiece into a night vision 1x monocular. With an add-on lens the monocular acquires 3x magnification. Built-in windage and elevation adjustment mechanism, matte-black mil-spec body finish and water resistant design make these scope indispensable when 24/7 operation ability is required.   Night vision eyepiece Specifications Magnification (day/night) Field of view (day/night) Objective focus length / F number Objective lens diameter Eye relief, mm Diopter adjustment Battery Voltage Battery life minimum Length Weight (day/night) Operating temperature Relative humidity Image Intensifier Tubes Type Photosensitivity Light gain Resolution, min 7x 11x 7.0x / 3.7x 11.2x / 6.0x 3.7º / 7.4º 2.3º / 4.6º 100 / F1.5 166 / F2.5 66 mm 83 mm 60 mm 60 mm -4...+2 CR123 3 V 40 h 360 mm 440 mm 0.99 kg / 1.05 kg 1.17 kg / 1.23 kg -40°C to +55°C up to 98%   Gen. 2+, 18mm MCP Gen. 3, 18mm MCP 550 μA/lm 1,200 μA/lm 30,000x 35,000x 45 lp/mm