Features
  • high quality gen 1 image and resolution
  • High power built-in infrared illumination
  • 3x magnification
  • Dual tube design provides better depth perception
  • Compact and ergonimc deisgn
  • Lightweight and durable
  • 72 hour battery life (without IR)

The Firefield Tracker 3x42 night vision binocular allows for incredibly detailed observation ability under the darkness of night. This revolutionary night vision binocular is completely self-contained and is able to work up to 10 hours on one 3V battery. The Tracker provides clear viewing in total darkness by utilizing a built-in IR infrared illuminator; when in use the illuminator emits a pulsing frequency that's energy efficient it creates less battery drainage and prolongs battery life. The ergonomically designed rubberized body is surprisingly lightweight, features a non-slip coating and can be taken on long expeditions both easily and comfortably. The Tracker utilizes the revolutionary Eclipse Lens Cover System, which uses flip-up covers that can be easily clipped back against the body of the binoculars and rotated out of the user’s viewing area while eliminating lens cap hassles. Pin holes in the lens caps allow the Tracker to be used in the daytime when the caps are closed.

  • Magnification - 3
  • Lens Diameter, mm - 42
  • Lens Focus, mm - 50.5
  • Relative Aperture - 1:1.12
  • Field of View, degree - 20
  • Field of view (m@100m) - 35.5
  • Minimum Focusing Distance - 2
  • Exit Pupil Diameter - 5mm
  • Eye Relief, mm - 12
  • Diopter Adjustment - +-5
  • Focusing Type of Distance - central focusing
  • Built-in-IR-Illuminator - yes
  • IR Wavelenght, nm - 805
  • Equivalent IR Power, mW - 75
  • Range of Detection, m (Object 1,7m High, Illuminatuin Level 0,05 lux("1/4 moon") - 150/165
  • Power Supply - 3V
  • Battery Type - 1xCR123
  • Battery Life (with IR), hour - 20
  • Battery Life (w/out IR), hour - 72
  • Lens material - glass
  • Body Material - ABS plastic
  • Tripod Mount, inch - 1/4
  • Operating Temperature - -22 to 104F
  • Level of Protection (acc. to IEC 60529) - IP65
  • Nitrogen Purged - no
  • Waterproofness - no
  • Length (in/mm) - 184mm
  • Width (in/mm) - 123mm
  • Height (in/mm) - 72mm
  • Weight (without batteries) oz - 24.7oz
  • Warranty Period - 3years


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