Vortex Impact 4000 Ballistic Rail-Mounted Laser Rangefinder - Technical Specification

  • Maximum Reflective Range: Up to 4,000 yds (3,658m)
  • Tree Range: Up to 2,500 yds (2,286m)
  • Deer Range: Up to 1,500 yds (1,372m)
  • Minimum Range: 5 yds (4.6m)
  • Accuracy: ±0.5 yd @ 100 yds
  • Laser Type: Class 2M Infrared
  • Laser Wavelength: 905nm
  • Ranging Modes:
    • Line of Sight (LOS)
    • Horizontal Component Distance (HCD)
    • Ballistic (BAL)
  • Target Modes:
    • Normal
    • ELR (Extreme Long Range)
  • Ballistic Engine: Integrated GeoBallistics® Solver
  • Environmental Sensors:
    • Temperature
    • Barometric Pressure
    • Humidity
  • Digital Compass: Yes
  • Wind Bearing Capture Mode: Yes
  • Bluetooth® Connectivity: Yes
  • Mobile App Compatibility: GeoBallistics® App (iOS & Android)
  • Mounting System: Picatinny Rail / Diving Board Mount Compatible
  • Display: Rear-Facing LCD Display
  • Battery Type: 1 × CR123A
  • Length: 4.6 in (117mm)
  • Width: 3.2 in (81mm)
  • Height: 2.5 in (64mm)
  • Weight: 16.0 oz (454g)
  • Finish: Matte Black
  • Waterproof: Yes
  • Shock Resistant: Yes
  • Warranty: Vortex VIP Lifetime Warranty