Without a doubt, this could be called the perfect all-around long range riflescope. The ATACR 5-25x56 F1 is packed full of features that might make some grown men cry. The ED optics are beautiful, the mechanics sound. The adjustments are standard with the patented Nightforce Hi-Speed ZeroStop, and available in .1 Mrad (12 Mils per revolution) or .25 MOA (30 MOA per revolution) increments. A capped windage adjustment helps prevent accidental adjustment in the field. The parallax adjustment is marked with approximate numbered distances and is coupled with DigIllum digital reticle illumination. The eyepiece features enhanced engraving, an integrated Power Throw Lever (PTL) and an XtremeSpeed Mfg: Nightforce SPECS:Eye relief: 85-90mm/3.35-3.54 in, Click value : .250 MOA or .1 Mil-rad, Parallax adjustment: 45 yd - Tube diameter: 34mm/1.34 in, Eyepiece outer diameter: 46 mm, Overall length (inches/mm): 15.37 in/390 mm, Weight (ounces/grams): 38 oz/1077g, Mounting length (inches/mm): 5.9 in/150 mm,Objec