The Leupold RX-1400I with DNA series rangefinder is small but mighty. The rangefinder comes with a built-in inclinometer with TBR that can calculate the ballistic range to your target. The built-in inclinometer provides hunters a bright display with holdover aim point, an MOA adjustment, a Milliradian adjustment, or the equivalent horizontal distance for even the most extreme uphill and downhill shots. Battery: CR2 Color: Black, Gray Range; Deer: 950 Range; Reflective: 1400 Range; Tree: 1200 Weight: 6oz A proprietary ranging engine provides you with lightning-fast accuracy to take your hunting and shooting to the next level. The Leupold RX- Mfg: Leupold