TRADE IN InfiRay Zoom ZH50 2/4-16x Thermal Monocular

Original price was: $4,499.00.Current price is: $2,500.00.

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Out of stock

SKU: ZOOM50-1 Categories: , , ,




The iRay ZOOM Dual Field of View Monocular is unequivocally the most technologically advanced handheld thermal optic to hit the market in history. That’s a bold statement but saying anything else about the ZOOM would be an understatement.

What makes it so advanced? There are 3 specific leaps in technology: adjustable optical zoom, Shutterless Calibration Technology (SCT), and a full color 1440×1080 OLED display. These aren’t the only impressive features the ZOOM ZH50 possesses but these three and most importantly the adjustable optical zoom feature are what puts the ZOOM ZH50 in a league of its own.

With the ZOOM’s patented dual-field-of-view design, users can seamlessly switch between a wide field-of-view (FOV) for detection, and a narrow FOV for target identification. This 2X increase in optical magnification occurs with an intuitive twist of the objective focus ring and maintains 100 percent of the sensor’s native resolution.

Why is adjustable optical zoom so important? Thermal optics have historically only been offered with a fixed field of view, which means the only way to zoom in and out is digitally through software and digital zoom decreases thermal image resolution.  Just 1 step of digital zoom on a 640×480 sensor degrades the thermal image resolution to 320×240, and another step of digital zoom degrades the thermal image resolution to an abysmal 160×120.

This is the problem that is solved by the ZOOM’s adjustable optical zoom feature. You now have 1 device with an adjustable field of view. Twist the focus ring and you get a 2X – 640×480 thermal resolution image, or another twist and you have a 4X – 640×480 image.

The iRAY ZOOM ZH50 is backed by iRAY’s 5-year transferable warranty, so buy with confidence that you will be enjoying this thermal optic for years to come.


  • 640 × 512 Resolution
  • 12 Micron Pixel Pitch
  • 50 Hz Frame Rate
  • 1440 x 1080 HD AMOLED Display
  • <50 MK Thermal Sensitivity
  • 25-50mm / F 1.2 Germanium Objective Lens
  • 22.9 x 17.2 / 11.5 x 8.7 Degree Fields of View
  • 2.0x and 4.0x Optical Magnification
  • 4x Stepped Digital Zoom
  • 2400 Yard Detection Range
  • Adjustable Focus
  • Onboard Video Recording and Image Capture (32GB)
  • Multiple Color Pallets
  • Stadiametric Rangefinder
  • IP67 Waterproof
  • IBP-1 Li-Ion Battery Pack, 10 Hours
  • External Power via USB-C
  • 5 Year Warranty

Items Included

  • iRay ZOOM ZH50 Dual FOV Thermal Optic
  • iRay IBP-1 Li-Ion Battery Pack
  • Battery Charger
  • USB Cable
  • Carry Case
  • Cleaning Cloth
  • Instruction Manual

For manufacturer specifications or other information, please click here

Additional information

Weight 4 lbs


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