InfiRay Outdoor


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  • Regular price $3,999.00

InfiRay Zoom Series Dual Field of View Thermal Handheld Imager

The InfiRay Outdoor 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 1440x1080 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 monoculars 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 640x480 sensor degrades the thermal image resolution to 320x240, and another step of digital zoom degrades the thermal image resolution to an abysmal 160x120.  This is the problem that is solved by the ZOOM ZH50’s adjustable optical zoom feature. You now have 1 device with an adjustable field of view. Twist the focus ring to the right to zoom out and you get a 2X - 640x512 thermal resolution image, twist it to the left and get a 4X - 640x512 thermal resolution image.

The fixed field of view limitation in thermal monoculars has always posed a problem of image degradation using digital zoom and the need for 2 devices to achieve dual fields of view in full resolution. InfiRay Outdoor identified this common problem and poured resources into research and development over several years to achieve a solution.  What emerged is an innovative patented dual field of view lens design now offered for the first time in the commercial market in the ZOOM ZH50 Dual Field of View Monocular.

  • iRay Micro II Core
  • Multiple Image Modes
  • Picture-In-Picture
  • Lightweight

Package includes: Thermal Monocular, Eye Cup, Lens Cap, Lanyard, Video/Power USB-C Cable, Battery Recharger,  User Manual

ZH38 ZH50
Resolution 640x512 640x512
Pixel Size 12 micron 12 micron
Frame Rate 50 Hz 50 Hz
Core iRay Micro II 640 iRay Micro II 640
Thermal Sensitivity <50mk <50mk
Objective Lens 19 mm/38 mm 25 mm/50 mm
Optical Magnification 1.5x / 3.0x 2.0x / 4.0x
Digital Zoom 4x, stepped 4x, stepped
Field of View 22.9°x17.2°/11.5º x 8.7º 17.5°x13.1°/8.8º x 6.6º
Detection Range 2150 yds 2400 yds
Display Resolution 1280x960 1280x960
Imaging Modes White Hot, Black Hot, Red Hot, Color, Highlight White Hot, Black Hot, Red Hot, Color, Highlight
Reticle Types NA NA
Reticle Colors NA NA
Mounting System NA NA
Picture-In-Picture Yes Yes
Rangefinder Stadiametric Stadiametric
Eye Relief 20mm 20mm
Diopter Range -5 ~ +5 -5 ~ +5
Onboard Recording Video & image Video & image
Wireless Connectivity Video/image via App Video/image via App
Data/Power Connector USB-C USB-C
Power Supply IBP-1 Battery (2) 10 hrs; USB-C external IBP-1 Battery (2) 10 hrs; USB-C external
Laser Pointer 640 nm: 4.5mW CW 640 nm: 4.5mW CW
Start-Up Time <10 Seconds <10 Seconds
Size 7.48"x2.55"x2.36" 7.48"x2.55"x2.36"
Weight 19.04 oz 22.92 oz
Housing Material Aluminum Aluminum
Operating Temperature -4º - 122º F -4º - 122º F
Ingress Protection IP67 IP67
Warranty 5 years 5 years