Athlon Optics Midas HMR 2-12x42 30mm Tube Rifle Scope Second Focal Plane AHMC1 MOA Reticle Black. Fully multi-coated lenses provide bright high-contrast clarity while an illuminated reticle supports precise aiming in changing light conditions. Built on a one-piece aircraft-grade aluminum tube each scope is argon purged waterproof fog proof and shockproofensuring reliable accuracy and performance for hunters in demanding real-world environments. Specifications for Athlon Optics Midas HMR 2-12x42 30mm Tube Rifle Scope Second Focal Plane: Manufacturer: Athlon Optics Objective Lens Diameter: 42 mm Magnification: 2 - 12 x Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Field of View Linear: 9.6 - 55.7 ft at 100 yds Eye Relief: 3.62 in Color: Black Features of Athlon Optics Midas HMR 2-12x42 30mm Tube Rifle Scope Second Focal Plane Argon Purged High Precision Erector System Aircraft Grade Aluminum Tube Side Parallax Adjustment Illuminated Glass Reticles Exposed Turrets Waterproof HD Glass Advanced fully multi-coated XPL Coating Package Contents: Athlon Optics Midas HMR 2-12x42 30mm Tube Rifle Scope Second Focal Plane Athlon Optics 213055: Midas HMR 2-12x42 30mm Tube Rifle Scope Second Focal Plane AHMC1 MOA Reticle Black