Description Offering a wide magnification range for close to mid-range shooting, the Presidio 1-6x24 HDR Riflescope combines elite performance with a sleek, stealthy appearance. Designed for hunters, the Presidio 1-6x24 HDR Riflescope features a second focal plane, a red illuminated reticle for low light shooting and fully multi-coated optics. Its capped, low-profile turrets produce clear, audible clicks and feature aggressive exterior ‘knurling’, to add a distinct tactile feel to give shooters greater confidence when adjusting their windage and elevation. With built-in zero stops, and a single-piece, 30mm tube and aircraft grade aluminum construction, the Presidio is extremely accurate and durable. IP67 waterproof and dust-proof, the Presidio is ideal for a variety of firearms, including ARs and bolt actions rifles. The Presidio 1-6x24 HDR includes a flip-up lens caps, a handy throw lever and one CR2032 battery. Product Downloads: Product Manual (PDF Download) Features: 6:1 zoom ratio Capped, tactile, low-profile turrets Second focal plane reticle Red illuminated reticle Single-piece 30mm tube Aircraft-grade Aluminum Shockproof IP67-Rated dustproof and waterproof Included in Package: Flip up lens covers Throw lever attachment Batteries Used: CR2032 Quantity: 1 Specifications Reticle type HDR Reticle Etched glass Reticle color Red Illuminated (yes/no) Yes Reticle brightness settings 0-6 Magnification (x) 1-6 Objective lens diameter (mm) 24 Eyepiece diameter (in/mm) 1.73 in. / 44 mm Exit pupil diameter (mm) 8.5 mm - 2.4 mm Eye relief (in/mm) 3.9 in. / 99.1 mm Field of view (m @100m) 33.89-5.59m Field of view (ft @100yd) 111.2-18.33ft Diopter adjustment (+/-) +2/-2 Tube diameter (mm/in) 30 / 1.18 Parallax setting (yds) 100 MOA adjustment (one click =) 1/2 MOA Windage adjustment range (MOA) 140 Elevation adjustment range (MOA) 140 Windage & Elevation lock (yes/no) no Maximum caliber .338 Battery type CR2032 Battery life (hours) 80-1000 hrs Battery voltage (V) 3 Sunshade (yes/no) No Nitrogen filled (yes/no) Yes Shockproof (yes/no) Yes Fog proof (yes/no) Yes Focal plane 2nd IP Standard (water rating) IP67 - waterproof and dustproof Body material Aluminum Finish/color Matte black Lens coatings Fully multi-coated Operating temperature (°F/°C) -4°-149° F / -20° - 65° C Length (in/mm) 10.49 in. / 266.41mm Width (in/mm) 2.41 in. / 61.16mm Height (in/mm) 1.83 in. / 46.5mm Weight (oz) 18 oz