Leupold 183839 : If there\'s one do-it-all riflescope, the 3-18x50mm could be it. Dial it down to 3x to quickly acquire and track game in tight areas or dial it up to 18x when taking shots across canyons and valleys. With a 50mm objective lens, this VX-6HD Gen 2 riflescope is ideal for hunting in low-light situations and for picking apart any cluttered landscape when looking for fur and felt.