The Vism 1.1-4x24mm Evolution Tactical .5 Moa Riflescope Has Been Created To Be The Ideal Riflescope For Military And Law Enforcement Professionals That Need A High Quality Riflescope That Won't Break The Bank. This Tactical Rifle Scope From The Professionals At Vism Features A Quick Focus Ring That Allows You To Change The Focus Of Your Weapon At Any Time, Making It Great For Field Adjustments. The Vism Tactical 24mm Evo Rifle Scope Has An Impressive 3.7-3.3 Foot Field Of Vision At 100 Yards, That Will Allow You To See More Of Your Surroundings As You Sight Your Targets. This Vism Rifle Scope Has Adjustment Knobs For Windage And Elevation That Can Easily Be Operated By Hand. The Matte Black Finish On The Vism 1.4-4x Tactical Evolution Rifle Scope, Will Not Reflect Sunlight, So You Can Keep Your Position Hidden From Wanted Eyes.