The perfect companion for your Burris riflescope, the Signature LRF 2000 redefines speed in a rangefinder. Quickly range targets from 5 to 2400 yards using, sport, hunting, or auto range modes, or scan the field with instant ranging using scan mode. 7x magnification and HD glass makes finding targets easy. Features: Eye safe laser measures targets out to 2,400 yards or 2,194 meters. Three ranging modes for maximum precision: Auto, Sport and Hunt. Distances can be displayed as line-of-sight or horizontal with angles of degree. The Signature LRF 2000 is nitrogen-filled for waterproof, fog proof performance. Outer surfaces are rubber armored for protection and a sure grip. Adjustable eyepiece ensures a clear view. Specifications: Magnification: 7x Eye Relief: 16mm Nitrogen Filled: Yes Weight: 6 oz Dimensions: 4.75" x 3.25" x 1.5" Neck Strap: No Carry Case: Yes Angle Range: Plus or Minus 70 Degrees Diopter Adjustment: Plus or Minus 6 Operating Temperature: 14 Degrees to 131 Degrees Farenheit Power Source: CR2 Lithium Battery x1 Battery Life: 2000 Ranges Laser Classification: Class 1 Parallax: 50 Yards to Infinity