Bushnell's Elite 4200 series of rifle scopes combines a rich array of features, with the durability and functionality to handle any situation the avid hunter or target shooter could envision. Thanks to fully multicoated optics and Bushnell's Rainguard anti-fog coating, the Elite 4200 series of scopes offer an astounding 95% light transmission. The crystal clear optics will keep your target in sight under any circumstances. Rigorously tested by 10,000 rounds of .357 H&H, the E420s durability is unrivaled. When the shadows grow long and available light is limited, the FireFly reticle ensures you stay on target. With such an impressive list of features, it's no wonder Bushnell has named this scope Elite. Features: Semi-target turrets Adjustable objective Side parallax focus from 10 yds. to infinity Rainguard Fully multi-coated optics Magnum recoil-proof construction One-piece hammer-forged tube 100% waterproof/fogproof/ shockproof construction Dry-nitrogen filled 1/4 M.O.A. or finer fingertip, audible/resettable windage and elevation adjustment Elite Bullet-Proof Warranty "No Questions Asked" one- year replacement (U.S. only) Specifications: Model - 42-6244m, Finish - Matte, Power/Objective lens - 6-24x40, Reticle - 1/4MOA Multi-X, FOV(ft"100ft / m"100m) - 18/4.5"8x 6.0/2"24x, Weight oz. - 20.2, Length inches - 16.9, Eye Relief inches - 3.3, Exit pupil mm - 6.7"6x/1.7"24x, Click Value in"100yrds/mm"100m - .125/3.5, Adjust Range in"100yds/mm"100mm - 26/.7, Mounting Length inches - 7.9 Light him up. With the worlds brightest riflescope, youre equipped to do so in the dimmest conditions. The fully multi-coated optics deliver an amazing 95% light transmission at 550NM. Our Rainguard HD anti-fog coating and FireFly reticle give you deadly command of your shot through any weather and every minute of legal time. Its even recoil tested with 10,000 rounds of .375 H&H. Ultra-bright. Clear. Accurate and dependable in extreme conditions. Its simply the most lethal riflescope ever made. Rainguard HD Bushnells permanent, patented, hydrophobic (water-repellant) lens coating prevents fogging by causing condensation from rain, sleet, snow or even your own breath to bead up into much smaller droplets than on standard coatings. Smaller droplets scatter less light which results in a clearer, brighter view. Now the hunter wont miss the shot of a lifetime because of rain or accidentally breathing on his eyepiece.