The Leupold RX-1000 Compact line significantly raises the bar on function and performance, smaller and brighter. The RX-1000 feature multi-coated optics, selectable reticle, measurements in yards or meters, and hold down rubber eyecaps to accommodate users with or without glasses. RX-1000 TBR model retain the True Ballistic Range Technology, automatically calculating the shot angle yard providing the ballistic range rather than the straight line distance to your target. Weight:7.8 Oz., Dimenisons: 3.8Lx 2.8Hx 1.3W, Eye Relief: 14mm, Maximum Range: 1000 yards, Minimum Range: 10 yards, Actual Magnification: 6x, Linear Field of View: 320 Ft @ 100 yards.