Elite Tactical Spotting Scopes are built with a sense of duty and a commitment to excellence. Bushnells Elite Tactical spotting scopes are designed to master the most demanding challenges on the planet - mission after mission, match after match. The combination of professional grade optics, rugged design and advanced reticle options provide optimum performance in every tactical shooting application. ED Prime extra-low dispersion glass Twist-up eyepiece Retractable sunshade RainGuard HD Mfg: Bushnell