NCStar NLB800 Laser Rangefinder, 800Yds Lightweight and Compact, Multi Coated Lens, 3 Volt CR2 Lithium Ion Battery (4.3oz) LCD Display, Ultra Fast Ranging Readout, Lens Cleaning Cloth Target Quality Indicator, Easily Switch between Range in Meters or Yards Weather Resistant, Fog Proof, Lanyard Folding Eyecup (compatible with glasses), Soft Carrying Case