12-42×56 Specifications: Magnification: 12-42x Objective Diameter: 56mm Exit Pupil Diameter: 4.7mm @ 12x 1.3mm @ four2x Field Of View: eight.2 toes @ 12x 2.4 toes @ four2x Eye Relief: three.8 inches (98mm) Internal Adjustment Range: four5moa elev. three5moa wind. Click Value: .250moa Tube Diameter: 30mm (1.18 inch) Ocular Diameter: 36mm Mounting Length: 6.9 inches Weight: three4 oz. Overall Length: 16..Read More Nightforce NXS Illuminated Rifle Scope – NFNXS4256 NP2DD