The Bushnell Prime Riflescope gives you quality quality features at a great value! Built to stand up to extreme environmental conditions the Bushnell Prime Riflescopes feature waterproof construction and EXO Barrier™ technology that products against fogging, smudges, and debris. Multi-Coated low dispersion lenses deliver advanced resolution and contrast while the Prime's 91% Light Transmission and Ultra Wide Band Coating ensure optimal brightness and color in any lighting condition. Features of Bushnell Prime RiflescopesEXO BarrierIPX7 Waterproof ConstructionFully Multi-Coated OpticsUltra Wide Band Coating91% Light TransmissionSecond Focal Plane Bushnell Prime 3-12x40 SFP Multi-X Crosshair Black Riflescope RP3120BS3