Bushnell Nitro 3-12x44 Riflescope Multi-x Crosshair SFP: A versatile scope for mid-range hunter, with a 4x magnification range and large 44mm objective, which delivers bright images. The exclusive exo barrier protection - bushnell's newest and best protective lens coating molecularly bonds to the glass, repelling water, oil, dust, debris and preventing scratches. the IPX7 waterproof construction - O-ring sealed optics stay dry inside, when immersed in three feet of water for up to 30 minutes.