The Vortex Solo 8x36 Tactical Monocular with Reticle (SOL-3608-RT) is built to be carried as a standard piece of equipment and close-at-hand, the Solo R/T Tactical Monocular gives a closer look when needed. Features the Vortex R/T Ranging Reticle with reticle focus for accurate range estimation and calling shots. And with the integral utility clip, it attaches to webbing or other flat-edged surfaces for quick external access. Fully multi-coated glass surfaces deliver bright images in a compact, lightweight, and easy-to-handle unit. Waterproof, fog proof, and shockproof.