What a great long-range riflescope! ALPEN’s new top line Apex XP rifle scopes are fully loaded with Xtreme Performance features. All lenses are fully multi-coated for maximum light transmission and optical clarity. Fast focus eyepieces and generous eye relief are found on all riflescope models. ALPEN Apex XP rifle scopes provide the ultimate in shooting performance. With 1/8 in. click adjustments and its tactical reticle, this scope is deadly. Alpen® Apex® XP™ Riflescope Features: · Shock tested to 1,000g’s magnum load · Fully multi-coated lenses for maximum light transmission · Fully waterproof, fog proof and shockproof construction · Zero-set low profile windage and elevation adjustments · Fast focus eyepieces and long eye relief · ALPEN hard coat, black matte, non-reflective finish · Side paralax focus adjustments · Detachable sun shade included with all XP models · Alpen’s No-Fault, No-Problem Lifetime Warranty APEX XP SPECIFICATIONS Model Number 4058 Description 6-24x50SF Magnification 6-24X Objective Lens Diameter 50mm Tube Diameter 30mm Exit Pupil - Low/High 8mm/ 2mm F.O.V. (ft @ 100 yds) - Low/High 16/4 Eye Relief (Inches) 3.5 Lens Coating Fully Multi-coated Net Weight (oz.) 24 Focus System Fast Focus Parallax Compensation System Side Focus Adjust W/E Adjust Click Value 1/8” (.125 MOA) Reticle WBDC-TACT Finish Matte Black Mounting Length (inch) 6.875 Total Length (inch) 15.5