Tube: 1 - Magnification: 36x - Objective: 42mm - Reticle: Dot (.125) - Parallax: AO 15 yds.-Infinity - Turrets: Target 1/8 MOA - Eye Relief: 3.2 - FOV: 3' (100 yds) - Length: 15.31 - Weight: 17.3 oz. - Finish: Black Matte - ExacTrack this scope features Sightron's unique ExacTrack windage and elevation adjustment system. No other system on the market comes close to the precision and performance of ExacTrack. - All Weather Construction this scope features the ultimate in all weather construction. They are waterproof nitrogen filled and provide a lifetime of internal fog protection for inclement weather. - Lifetime Warranty we are so confident in the quality of our products that Sightron offers a Lifetime Warranty.