Developed especially for field surveillance and estimating range, the Vortex Recon R/T 15x50 Tactical Monocular is a unique, advanced tactical piece of equipment that is unlike any other in the field. The powerful magnification allows for detailed observation of distant subjects, while the large 50mm objective lens gathers abundant light. Extra-low dispersion XD lenses, fully multi-coated with Vortex XR anti-reflective coating, and phase-corrected prism glass generate a vivid, detailed image, even in low light. Highly accurate range estimates are possible with the R/T ranging reticle, which employs MRAD-based subtensions and a secondary quick-ranging system based on a human silhouett Mfg: Vortex Optics