Feature A Fast Close-Range Targeting: SFP G4 Reticle Supports Rapid Acquisition, Ideal for Small Game and Varmint Hunting A Bright and Clear Images: 40mm Objective with Fully Multi-Coated Lens Ensures High Light Transmission A Wide and Comfortable View: 6.2Adeg-2.1Adeg Field of View with Long Eye Relief Improves Situational Awareness A Lightweight and Portable: Compact 1" / 25.4mm Tube Design Makes Carrying and Mounting Easy Relations Specification A Magnification: 3-9x A Objective Lens Dia.: 40mm A Ocular Lens Dia.: 34mm / 1.3 inch A Ocular Lens Length: 56mm / 2.2 inch A Exit Pupil: 13.3-4.4mm A Optics Coating: Fully-multi coated A Field of View: 6.6-2.2Adeg A Eye Relief: 105--96mm / 4.1-3.8 inch A Length: 305mm / 12.0 inch A Weight: 390g / 13.8 ounces A Tube Dia.: 25.4mm (1") Monotube A Click Value: 1/4 MOA A Elevation Range: 60MOA A Windage Range: 60MOA A Parallax Setting: 100 yards A Reticle: Duplex A Illumination: None A Distance between objective lens part and middle turret: 51mm (2.0 inch) A Length of middle turret part: 33mm (1.3 inch) A Distance between middle turret part to power ring: 47mm (1.8 inch) A Shock tested to 600g and water proof A Fully nitrogen purged to eliminate any fogging of the lenses internally A High quality 6061 T6 aircraft grade aluminum A Diopter compensation from fast-focus eyepiece (+2 to -2) A Including items: weaver rings (default) or dovetail rings, lens caps and cleaning cloth etc. Video Compatible Gun Type For Close-Range: Glock Series (G17 / G19 / G43X), SIG P320 / P365 XL, Canik TP9 / Mete Pro, Beretta / FN / S&W / Taurus, CZ Shadow 2 / CZ75, etc. For Small Game Hunting: FX Impact (.22 / .25 / .30), Walther / HW40, Ruger 10/22 (.22LR), Barra / HW, CZ 457 (.22LR), Tikka T1x (.22LR) For Varmint Hunting: Ruger American / Sako 85 (.204 / .22 Hornet / .222 / .223 / .300 BLK), CZ 527 Varmint (.17 Hornet / .22 Hornet / .204 Ruger / .223 / .22-250), etc.