FeaturesOpen Target TurretsFully Multi Coated LensesOne Piece 30mm anodized aluminum main tubeBuilt in sunshadeQuick focus eyepieceUltra Bright Green illuminated Reticle with seven levels of intensityWaterproof, Fog proof, Shock proofIncludes: Rugged 30mm aluminum weaver style rings, lens covers, and a spare batterySpecificationsMAGNIFICATION: 2.5X-10XTUBE DIA. 30mmOBJECTIVE DIA. (MM) 40.00FOV (FEET AT 100 YARDS) 32.5-8.9EYE RELIEF (in) 2.0-3.5EXIT PUPIL(MM) 16-4RETICLE: MIL-DOTN.W(OZ.) 18.30LENGTH (in) 13.0CLICK VALUE : 1/4 M.O.AEXTERIOR FINISH: MATTE BLACKLENS COATING: GREEN Backed by NCStar's Lifetime Warranty