Zeiss's 3x12 T Monocular is a multi-purpose optic that can be used as a handheld or a magnification tripler for select models of the Zeiss Conquest, Victory, and Classic binocular series. It features an 8 inch minimum focus distance, allowing it to be used as a compact magnifying glass. The lenses are achormatic and multi-coated for colorful and vibrant images. Includes a carrying strap. Zeiss 3x12 T Monocular 522012-0000-000