# Firefield Impulse 1x28 Dot Sight with Red Laser: Lightning Fast Target Acquisition for Close-Quarters Victory With an integrated red laser for lightning fast target acquisition the Firefield Impulse 1x28 Dot Sight with Red Laser brings Victory to your close-quarters pursuits. Ideal for target shooting and hunting on rifles and shotguns this compact parallax corrected sight features a cantilever mount design allowing it to be forward mounted for use with a magnifier. Thanks to a strong aluminum construction the Texas designed Impulse handles up to .50 caliber recoil and is shockproof fog proof and IPX5 weatherproof. One AAA battery powers the sight and laser achieving 14.2 hours of continuous use with both the laser and reticle turned on. Hand adjustable windage and elevation along with a light weight of just 10.9 oz. add to Impulse?s user-friendly design. Included with the Impulse are lens caps and battery. ----------- ## Product Details - Reticle, Type: Circle dot - Reticle, Color: Red - Reticle, Illuminated: Yes - Reticle Brightness Setting: 0-5 - Magnification: 1 - Objective Aperture: 22 mm - Material, Window: Glass - Eye Relief: unlimited mm - Parallax free @ yds: 20 yds - Elevation Range of Adjustment: 120 MOA - Windage Range of Adjustment: 120 MOA - MOA Adjustment: 0.5 MOA - Finish/Color: Matte black - Body Material: Aluminum - Maximum Recoil: .50 BMG Caliber - IP Rating (waterproof): IPX5 - Weatherproof - Shockproof: Yes - Fog Proof: Yes - Lens Coating: AR red - Mount Type: Weaver / Picatinny - Battery life, hours: 48.6-1000 Hours - Battery Type: AAA - Operating Temperature: 0-120 F - Length (in/mm): 5.59 / 142 in/mm - Width (in/mm): 2.36 / 60 in/mm - Height (in/mm): 2.87 / 73 in/mm - Weight, oz: 10.9 oz. - Battery Voltage: 1.5 V