Simmons Pro Target Air Riflescopes offers an all glass optical system that provides crisp images in low lighting conditions with fully coated lenses and IPX7 waterproof, fog-proof and shockproof construction giving you peace of mind in the outdoors. Built with an aggressive and rugged new design including textured magnification power change ring and capped finger adjustable windage and elevation turrets. The Pro Target Air riflescopes feature a one-inch one-piece aluminum main tube with a simple, easy-to-use Simmons Truplex Reticle. IPX7 Waterproof and fogproof construction. All Glass Optical system with Fully Coated lenses producing sharp images in low light. Aggressive new design with textured knurling on the magnification ring and turret caps that are easy to use in inclement weather or with gloved hands. Simple and easy to use Simmons Truplex reticle with an adjustable objective parallax and capped finger adjustable turrets. Everything you need out of the box with included bikini lens covers and 1 inch aluminum dovetail rings with stop pin.