WestHunter Optics HD 4-16x44 FFP Scope, 30mm Tube First Focal Plane Tactical Wide Field of View Precision 1/10 MIL Riflescope | Black, Picatinny Shooting Kit A

Specifications: Brand: WestHunter Model: HD 4-16x44 FFP Magnification: 4x-16x Objective Lens Diameter: 44 mm / 1.73 in Objective Diameter: 51 mm / 2 in Tube Diameter: 30 mm / 1.18 in Diopter Range +/-: 2 Exit Pupil Distance (mm): 96 Standard Click Value for E/W: 1/10 MIL Total Travel Elevation (@ 100 yds): ≥45 MOA Total Travel Windage (@ 100 yds): ≥45 MOA Parallax Compensation: 15 yds-∞ Length: 12.52 in / 318 mm Net Weight of Optics: 20.46 oz / 580 g Surface Treatment: Hard anodizing Fast Focus Eyepiece: Yes Sealing Gas Used: Nitrogen Clear aperture min magnification (mm): 44 Clear aperture max magnification (mm): 44 Eff. exit pupil diameter @min. magnification ± 3 %: 11.00 Eff. exit pupil diameter @max. magnification ± 3 %: 2.75 Maximum resolution in Arc. Second (min. Magnification): 4 Maximum resolution in Arc. Second (max. Magnification): 4 Range of Function temperature (Unit can still be operated): -25°C/+55°C Storage temperature: -40°C to +85°C Range of Dioptric compensation +/- dpt: 2 Permissible backlash Dioptric Compensation: <0.25dpt Objective field of view @ min magnification (ft @100yds): 27.3 Objective field of view @ max magnification (ft@100yds): 6.8 Change of impact point after change of magnification (MOA): 1 Straightening of the Reticle: ±2° Coating: FMC Optical length at infinity and zero diopters (mm): 313 WestHunter, you are worth it. Choose WestHunter, enjoy your shooting!