The PROSTAFF 1000 6×20 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. The PROSTAFF 1000 6×20 Laser Rangefinder puts a solid 1,000-yard maximum ranging capability into your hand, together with compact ergonomics that will fit your pocket. The 6× 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.