It's durable, it's dependable and, plainly said, you won't find a more rugged, high-performance scope that offers more features and such a large field-of-view at a comparable price. The outstanding fully multi-coated optics provide an impressive 91% light transmission, giving you a scope that's not only tough, but packs the performance you expect from Bushnell.® Featuring a very wide field-of-view and extra long 3.5" eye relief for instant target acquisition you can be confident that your scope won't fail you at that key moment. FINISH: Matte POWER / OBJ LENS (mm): 4-12 x 40 RETICLE: Multi-X® FIELD-OF-VIEW ft@1000yds/ m@1000m: 30.9/10.3@4x 10.1/3.4@12x WEIGHT (oz/g): 17.3 / 491 LENGTH (in / mm): 14.4 / 366 EYE RELIEF (in / mm): 3.9/99 EXIT PUPIL (mm): 10-3.4 CLICK VALUE in@100yds/ mm@100m: .25 /7 ADJ RANGE in@100yds/ mm@100m: 75 / 2.1 MOUNTING LENGTH (in / mm): 6 / 152 Wide-angle field-of-view Fully multi-coated optics Rugged shockproof construction 100% waterproof/fogproof construction Dry-nitrogen filled 1/4 M.O.A. fingertip, audible/resettable windage and elevation adjustment 3 1/2" eye relief 91% total light transmission Fast-focus eyepiece