The firefield riflescope series caters to the serious shooters who live for the experience adventures.The riflescope is equipped with a red and green illuminated mil-dot reticle that is used for range estimation to help find the distance between the shooter and the target.Features locking windage/elevation turrets, multi-coated optics, adjustable objective and is waterproof, shock proof and fog proof.Includes mounting rings, lens caps and lens cloth.Adj Size: .25 MOAMagnification: 4-16xObjective: 42mm AOField Of View: 26.20 - 6.90 ft @ 100 ydsEye Relief: 3.30" - 4.30"Tube Diameter: 1"Length: 13.30"Weight: 26 ozReticle: Dual Illuminated Mil-DotParallax Adjustment: 15 yds-InfinityExit Pupil Range: 15 yds-InfinityProofs: Fog/Shock/WaterproofCoating Type: BlueOptic Coating: Multi-CoatedOptic Coating: Multi-Coated