The NX8 4-32x50 F1 riflescope is a compact and capable long range riflescope. Building upon the legendary durability of the NXS family from Nightforce, the NX8 adds first focal plane performance with an 8x zoom range in a small package. This wide zoom range allows for fast engagements at close range along with the ability to detect, identify and engage targets at long range. Other features include the ZeroStop elevation adjustment for a rapid return to zero. The 50mm objective is optimized for resolution and light transmission, with a parallax adjustment coming as close as 11 yards. An integrated PTL (Power Throw Lever) makes power changes fast and easy. The compact size and incredible capability of the NX8 4-32x50 F1 makes it an instant favorite for nearly any rifle and intended use.Specifications and Features: Adjustment Click Value: 1/4 MOA Adjustment Type: Click Battery: CR2032 Exit Pupil Diameter: 1.6-7.3 Millimeter Exposed Turrets: Yes Eye Relief: 3.4 Inches Fast Focus Eye Piece: Yes Maximum Windage Adjustment: 90 MOA Minimum Power: 4 Objective Lens Diameter: 50 Millimeter Overall Length (A): 13.4 Inches Parallax Adjustment: 11 Yards-Infinity Power Variability: Variable Reticle Construction: Glass Etched Reticle Focal Plane Location: 1st Reticle: MOAR Rings Included: No Shock Proof: Yes Sun Shade Included: No Tube Diameter: 30mm Turret Height: High Turrets Resettable to Zero: Yes Warranty: Nightforce Limited Lifetime Waterproof: Yes Zero Stop: Yes