XTS Destination Zero 4-16x44mm 30mm Tube Rifle Scope Second Focal Plane Black. Innovative Design and Built for Durability Nitrogen Gas Purged Multi-Coated optics Extended Eye Relief Specifications for XTS Destination Zero 4-16x44mm 30mm Tube Rifle Scope Second Focal Plane: Manufacturer: XTS Objective Lens Diameter: 44 mm Magnification: 4 - 16 x Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Color: Black Features of XTS Destination Zero 4-16x44mm 30mm Tube Rifle Scope Second Focal Plane Waterproof Fog proof Shockproof Package Contents: XTS Destination Zero 4-16x44mm 30mm Tube Rifle Scope Second Focal Plane Scope Ring Cleaning Cloth Adjustment tools XTS XTS-4-16x44: Destination Zero 4-16x44mm 30mm Tube Rifle Scope Second Focal Plane Black