Vortex Optics Diamondback Second Focal Plane Riflescopes The Diamondback 2-7x35 Rimfire riflescope is ideal for use at close range on 22 rimfire, shotguns, and muzzleloaders. The V-Plex reticle is a popular all-purpose hunting reticle intended for a wide variety of hunting applications. Lenses are fully multi-coated for crstyal clear, bright images from dawn til dusk. The fast focus eyepiece allows for quick and easy reticle focusing. Metal on metal precision turrets offer the ability to zero reset after sight-in. A precision glide erector system ensures accurate tracking and repeatability. A solid one-piece tube with a hard anodized finish creates a shockproof and durable scope while helping camouflage the shooter's position. Argon purged and o-ring sealed the scope will deliver a lifetime of fogproof and waterproof performance.