•Measurement range: 5-500m/6-550 yd. •Distant Target Priority mode is employed. When measuring overlapping subjects, the distance of the farthest subject is displayed — useful in wooded areas. •Compact, lightweight (approx. 125g) and ergonomic design •Distance measurement display step is 1m/yd. •High-quality 6x monocular with multilayer coating for bright, clear images •Long eye relief design affords eyeglass wearers easy viewing •Dioptre adjustment function •Single or continuous measurement (up to 20 seconds) •Rainproof — JIS/IEC protection class 4 (IPX4) equivalent (under our testing conditions) •Wide temperature tolerance: -10°C to +50°C The PROSTAFF 1000 6x20 Laser Rangefinder puts a solid 1,000-yard maximum ranging capability into your hand, together with compact ergonomics that will fit your pocket. The 6x optical system makes seeing—and ranging—deer out to 600 yards a reality, while the Tru-Target system allows you to select either First Target or Distant Target Priority. Weather resistant/ rainproof construction Tru-Target Technology Choose between two different ranging modes depending on the situation. First target priority mode allows you to range an object as small as a fence post while distant target priority mode displays the range of the farthest target among a group of targets measured. .