Leupold Tactical binoculars are all 10x50 roof-prism models in rugged "coyote" natural armoring. Made with phase-coated, BaK4 prisms and Leupold's fully multi-coatee lens system, the Tactical binoculars are designed to provide the sharpest, brightest, highest contrast image possible. Tactical binoculars come in three versions: a plain one without a reticle, the Military version with a dotted reticle, and the Patrol version with a standard reticle. A unique feature of these binoculars is the rotating reticle, which allows people with different interpupillary distances to still have a horizontal reticle, or to estimate range on non-horizontal targets.