Konuspro f-30 features an engraved reticle on the first focal plane.Highly appreciated for its incomparable precision and ease of use, this particularly complex construction system is now more affordable than ever.Developed to withstand the recoil from just about any caliber, the f-30 is ideal for every hunting, and target shooter.First focal plane maintains the target-to-reticle ratio throughout all magnifications without shifting the point of impact.The one-piece 30mm aluminum tube provides superior resolution and brightness.It has a mid-sized parallax wheel, adjustable down to 10 yards, and a 45-degree offset illuminator switch with five intensities.Waterproof, fog proof and shockproof the f-30 is nitrogen-filled with fully multi-coated optics, a fast focus ocular and a level bubble.Includes flip-up covers and a sunshade.Adj Size: .25 MOA @ 100 ydsMagnification: 4-16xObjective: 52mmField Of View: 23 - 6.5 ft @ 100 ydsEye Relief: 3.50"Tube Diameter: 30mmLength: 14.30"Weight: 27.50 ozReticle: Dual Illuminated (Red/Blue) Engraved Ballistic 550Parallax Adjustment: Side FocusExit Pupil Range: 12.5-3.1mmProofs: Fog/Shock/WaterproofCoating Type: Waterproof, Fogproof, ShockproofOptic Coating: Multi-CoatedOptic Coating: Fully Multi-Coated