Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope 30mm Tube First Focal Plane Vortex OPMOD Sport Cantilever Riflescope 2in Offset Mount 30mm. As an OPMOD Exclusive these Rifle Scopes are the exact same as your standard Vortex Diamondback Tactical scopes but OpticsPlanet offers them in an FDE color you won t find anywhere else Dominate targets at a distance with a premium fully multi-coated XD optical system that delivers excellent low-light performance and edge-to-edge clarity. With fog-free views and waterproof performance you can show off your skillset in any conditions. Gear up with the OPMOD Vortex Diamondback Tactical 4-16x44mm Scope today available only at OpticsPlanet. Specifications for Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope 30mm Tube First Focal Plane (FFP): Manufacturer: OPMOD Objective Lens Diameter: 44 mm Magnification: 4 - 16 x Reticle: EBR-2C MOA Tube Diameter: 30 mm Reticle Focal Plane: First Focal Plane (FFP) Illumination Color: None Field of View Linear: 26.9 - 6.7 ft at 1000 yds Eye Relief: 3.8 in Length: 14.1 in Adjustment Type: MOA Illumination Type: Non-Illuminated Fabric/Material: Aircraft Grade Aluminum Weather Resistance: Shock Resistant Fog Resistant Waterproof Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Package Type: Box Magnification Type: Variable Gun Type: Rifle Features of Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope 30mm Tube First Focal Plane (FFP): XD Optical System: Premium optical system delivers impressive resolution edge-to-edge sharpness greatly reduces chromatic aberration and guarantees bright high-contrast images; Fully Multi-Coated Lenses: Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance; Nitrogen Gas Purged: Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions; Waterproof Fogproof Shockproof Package Contents: Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope 30mm Tube First Focal Plane (FFP) Lens Covers Lens Cloth Sunshade OPMOD DBK-10026-OP-GRY-KIT1: Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope 30mm Tube First Focal Plane (FFP) & Vortex OPMOD Sport Cantilever Riflescope 2in Offset Mount 30mm