Leupold VX-2, 4-12x40mm w/Adjustable Objective This riflescope features our optimal Rifleman's 4-12 x 40mm configuration with an adjustable objective to dial our parallax error. The fine duplex reticle gives excellent visibility to the reticle while providing precision aiming. Choose matte or silver finish above. You can read more about the features and specifications at the Leupold Website. The VX®-2 is one of Leupold's most popular lines of riflescopes, and the reasons become clear to anyone who picks one up. It's packed full of useful features, including precise 1/4-minute click adjustments; the Quantum Optical System with Index Matched lens coatings for exceptional image brightness and clarity; externally threaded fast-focus eyepiece tactile power indicator; and more. The VX-2 is built to meet the demands of today's serious hunters and shooters. Flip Open Lens Covers for this Scope are: Eye - 11, Obj - 30So, What's So Special About 4-12x40mm PA Riflescopes? Well, 4-12x gives low enough magnification for woods hunting but zooms to high enough magnification for open range hunting. The 40mm objective lens gives more than enough light gathering for 4-12x magnification while keeping the scope profile as compact as possible. And, parallax adjustment dials out optical error (from eye movement) to give accurate aiming at all distances.