Athlon Optics Cronus G2 UHD 7-42x G2 Tactical Spotting Scope Straight Black. Featuring a first focal plane reticle and a comprehensive magnification range to achieve the perfect balance of mil-based feedback and field of view you'll make every shot count. Specifications for Athlon Optics Cronus G2 UHD 7-42x G2 Tactical Spotting Scope: Manufacturer: Athlon Optics Color: Black Magnification: 7 - 42 x Objective Lens Diameter: 42 mm Eye Relief: 1.18 in Exit Pupil: 1.43 - 5.2 mm Scope Body Type: Straight Length: 13.9 in Weight: 46.6 oz Finish: Matte Features of Athlon Optics Cronus G2 UHD 7-42x G2 Tactical Spotting Scope Magnesium Chassis Waterproof Rotating Ring Twist Up Eye-Cup Tripod Adaptable Apochromatic Lens System Argon Purged UHD Glass XPL Coating ESP Dielectric Coating Advanced Fully Multi-Coated FFP Ranging Reticle Package Contents: Athlon Optics Cronus G2 UHD 7-42x G2 Tactical Spotting Scope Athlon Optics 311005: Cronus G2 UHD 7-42x G2 Tactical Spotting Scope Straight Black