Element Optics 2-12x42 Helix HD Compact Rifle Scope 30mm Tube Second Focal Plane RAPTR-1F Reticle Black. The 2-12 HD optical system provides a broad zoom range for close to intermediate distances and the RAPTR-1F reticle with fiber optic illumination ensures a crisp uncluttered image for targeting in a variety of light conditions and ranges. Capped turrets keep critical components sealed and shielded and as with all Element Riflescopes our Platinum Warranty has you covered for life Specifications for Element Optics 2-12x42 mm Helix HD Compact Rifle Scope 30mm Tube Second Focal Plane: Manufacturer: Element Optics Objective Lens Diameter: 42 mm Magnification: 2 - 12 x Reticle: RAPTR-1F Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Exit Pupil: 9.5 - 3.5 mm Illumination Color: Red Field of View Linear: 63 - 10.5 ft at 100 yds Eye Relief: 3.8 in Color: Black Weight: 21.7 oz Adjustment Click Value: 1/4 MOA Length: 12.5 in Parallax: 100 yds Adjustment Range: 135 MOA Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Gun Type: Rifle Features of Element Optics 2-12x42 mm Helix HD Compact Rifle Scope 30mm Tube Second Focal Plane 30mm Main Body Tube 6x Zoom Optical System Ultra Compact Lightweight design Fiber Optic Illumination Aircraft Grade Aluminum Construction Advanced Fully Multi-Coated Lenses with HD Glass Capped Tool-Free Resettable Turrets Removable Magnification Throw Lever Waterproof Fogproof Shockproof & Nitrogen Purged Package Contents: Element Optics 2-12x42 mm Helix HD Compact Rifle Scope 30mm Tube Second Focal Plane Sunshade Lens Cloth Throw Lever Clear Lens Caps Element Optics 50057: 2-12x42 Helix HD Compact Rifle Scope 30mm Tube Second Focal Plane RAPTR-1F Reticle Black