The buckmasters rangefinder provides lightning fast ranging performance in a vivid red illuminated display optimized for low light hunting.As an extra value the rangefinder can be used in buckmasters mode which comes equipped with 8 onboard ballistic groups so the rangefinder can indicate which buckmasters bdc holdover dot to use in your riflescope.Magnification: 6xObjective: 22mmMax Distance: 1500 ydsField Of View: 6.50 DegreesEye Relief: 18mmLength: 3.90"Weight: 5.20 ozFinish: BlackProofs: Waterproof