Osprey Global ED Glass 7-35x56mm 34mm Tube Rifle Scope First Focal Plane Glass Etched Black. High-quality Hoya ED glass with a multi-coated flat black finish provides clear visuals and consistent light transmission. The 34mm tube offers durability and a wide adjustment range while generous eye relief ensures comfortable use. This scope is backed by Ospreys lifetime warranty. Specifications for Osprey Global ED Glass 7-35x56mm 34mm Tube Rifle Scope First Focal Plane Scope: Manufacturer: Osprey Global Objective Lens Diameter: 56 mm Magnification: 7 - 35 x Reticle: Glass Etched Tube Diameter: 34 mm Reticle Focal Plane: First Focal Plane (FFP) Illumination Color: Red Green Blue Color: Black Weight: 2.4 lb Length: 15.98 in Battery Type: Lithium Metal CR2032 Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Package Type: Clam Pack/ Plastic Gun Type: Rifle Features of Osprey Global ED Glass 7-35x56mm 34mm Tube Rifle Scope First Focal Plane Scope Fog proof Waterproof Shockproof Package Contents: Osprey Global ED Glass 7-35x56mm 34mm Tube Rifle Scope First Focal Plane Scope Dust Covers Dust cloth CR2032 Battery Instruction Manual Allen Wrenches Osprey Global ED7-35X56FFP: ED Glass 7-35x56mm 34mm Tube Rifle Scope First Focal Plane Glass Etched Black