iRayUSA ZOOM 19-38mm 640x480 Dual FOV Handheld Thermal Monocular (IRAY-ZH38)

Description

iRayUSA ZOOM 19-38mm 640x480 Dual FOV Handheld Thermal Monocular (IRAY-ZH38)
The InfiRay Zoom ZH38 Dual Field of View Thermal Monolcuar is the first of its kind in the commercial market. Allowing for seamless switching between a wide field of view for detection and a narrow field of view for identification. The dual field of view monocular is the most technologically advanced thermal handheld on the market. 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 ZH38 has to offer, but these three and most importantly the adjustable optical zoom feature are what puts the Zoom in its own league.
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% 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 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 ZH38’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 1X – 640×480 thermal resolution image, twist it to the left and get a 2X – 640×480 thermal resolution image.
Specifications
Display Type    AMOLED
Warranty         5 Years
Video Output  Yes
Image Capture Yes
Onboard Recording    Yes
Video Output  Analog RS-170/NTSC
Ingress Protection       IP67
Country of Manufacture         China
Operating Temperature Range           -4°F to 122°F
Power Source  IBP-1 Li-Ion Battery Pack
Run Time         10 hours
Optical Magnification 1X / 2X
Digital Magnification  4X, stepped
Objective Lens Material          Germanium
Horizontal Angular Field of View        22.9° / 11.5°
Vertical Angular Field of View 17.2° / 8.7°
Detection Range         2150 Yards
Objective Focal Length           19mm / 38mm
Objective Diameter    32mm
Objective F#    1.2
Eye Relief        20mm
Exit Pupil         5.5mm
Focusing Mechanism  Manual
Housing Material        ABS
Diopter Range -5 to +5
Connector Type          USB-C
Startup Time   <10 Seconds, Instant from Standby
Device Technology      Thermal Imaging
Sensor Type    iRay Micro II Core
Sensor Resolution       640×512
Spectral Response      8-12μm
Sensor Frame Rate     50Hz
Sensor Pixel Size         12μm
Thermal Sensitivity     <25mk