Check the listing for details. Vortex 2-7x35 Diamondback Rifle Scope DBK-RIM. Condition: New. Listed at 239.00 USD. Diamondback® 2-7x35 Rimfire Riflescope The Diamondback® — loaded with features! First, the solid one-piece aircraft-grade aluminum alloy construction makes the Diamondback riflescope virtually indestructible and highly resistant to magnum recoil. Argon purging puts waterproof and fogproof performance on the agenda, and advanced fully multi-coated optics raise an eyebrow when crystal clear, tack-sharp images appear in the crosshairs. Look for all this and more in a riflescope you'd expect to cost quite a bit more-but doesn't. We can live with that.2-7x35 Diamondback® Rimfire has a 50-yard parallax setting which makes it ideal for use at close range on 22 rimfire, shotguns and muzzleloaders.V-Plex reticle is the single best all-purpose hunting reticle intended for a wide variety of hunting applications.Parallax is set at 50 yards.Optical FeaturesFully Multi-CoatedIncreases light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.Second Focal Plane ReticleScale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification.Construction FeaturesTube Size1-inch diameter.Single-Piece TubeMaximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.Aircraft-Grade AluminumConstructed from a solid block of aircraft-grade aluminum for strength and rigidity.WaterproofO-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.FogproofArgon gas purging prevents internal fogging over a wide range of temperatures.ShockproofRugged construction withstands recoil and impact.Hard Anodized FinishHighly durable low-glare matte finish helps camouflage the shooter's position.Precision-Glide Erector SystemUses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.Capped Reset TurretsAllow re-indexing of the turret to zero after sighting in the riflescope. Caps provide external protection for turret.Internal Mechanism Design FeaturesPrecision-Glide Erector SystemUses premium components in the zoom lens mechanism to ensure smooth magnification changes under the harshest conditions.Convenience FeaturesFast Focus EyepieceAllows quick and easy reticle focusing.