Think of the Nightforce ATACR 7-35x56mm F1 as the long-range riflescope that doesn't give you tunnel vision. This powerful version of the Advanced TACtical Riflescope offers an unusually wide field of view across its extensive magnification range, so the target is both easy to find and easy to hit, even when you need to dial up the magnification. The ATACR 7-35x56mm F1 scope has a first focal plane (F1) reticle that ensures pin-point ranging calculations and fast hold-off adjustments. Nightforce's fully multicoated, low-dispersion ED glass delivers more than 90% light transmission, crisp images, excellent contrast, and outstanding color. Parallax adjustment down to Mfg: Nightforce