World class riflescope are world famous for delivering high-performance optics and advanced features at a price any serious Hunter can afford. With Tasco's supercon multi-layered coating on the objective and Ocular lenses and fully coated optics, world class scopes deliver more light when light is scarce for the brightest, clearest image possible. With models featuring either Pro shot, 30/30 or true Mil-Dot reticles, world class riflescope deliver the same performance and features as scopes costing much more. Rugged and dependable, these 100% waterproof, fogproof and shockproof scopes are built with advanced Monotube construction and carry a limited lifetime warranty. Specifications: - power/objective lens (mm): 4-16x40mm - field of view (ft at 100yds/M at 100M): 22-6/7.3-D.4 - exit Pupil (mm): 12.5mm at 4x/2.5mm at 16x - lens coating: SC/ml FC - focus type: eyeball - Parallax setting: (yds./M): 10/9.1 to Infinity - eye relief (inches/mm): 3/76 - reticle type: 500 reticle - windage/elevation: 1/4 MOA adjustments - tube diameter: 1 inch - weight (oz/G): 16/453.6 - length (inches/mm): 14/336 - finish: matte..