When accuracy matters (and it always matters!) the Rudolph Optics Micro Rangefinder exceeds what compact sport optics usually deliver. It's fast, easy to use operation provides everything you want to know in a built-in Through-the-Lens LCD display. Fully multi-coated optics using 6x magnification give accurate readings out to 1,320 yards. This kind of speed and accuracy in a ruggedly compact rangefinder makes it powerful enough for use by long range shooters and simple enough for deer hunters who need a quick and quiet distance reading.