InfiRay Outdoor ZH38 ZOOM Dual Field of View 640 19-38MM 1X/2X Thermal Monocular

Unit comes packaged with spare battery from the factory!

The 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 ZH38 possesses but these three and most importantly the adjustable optical zoom feature are what puts the ZOOM ZH38 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 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 - 640x480 thermal resolution image, twist it to the left and get a 2X - 640x480 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 ZH38 Dual Field of View Monocular.

5 year warranty

• Environmental Specifications

  Operating Temperature Range

  -4°F to 122°F

  Ingress Protection

  IP67

• Features & Performance

  Warranty

  5 Years

  Power Source

  IBP-1 Li-Ion Battery Pack

  Run Time

  10 hours

  Video Output

  Yes

  Image Capture

  Yes

  Onboard Recording

  Photo and Video

  Video Output

  Analog RS-170/NTSC

  Country of Manufacture

  China

  Connector Type

  USB-C

  Startup Time

  <10 Seconds, Instant from Standby

  Color Palettes

  White Hot, Black Hot, Red Hot, Color, Highlight

  Rangefinder

  Stadiametric

  Picture-in-Picture

  Yes

  Storage Capacity

  32gb

  Mobile App

  Yes

  User-Updatable Firmware

  Yes

  External Power Source

  Yes - USB-C 5V

• Optics

  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

  2000 Yards

  Objective Focal Length

  19-38mm

  Objective Diameter

  32mm

  Objective F#

  1.2

  Eye Relief

  20mm

  Exit Pupil

  5.5mm

  Display Type

  AMOLED

  Display Resolution

  1440x1080

  Focusing Mechanism

  Manual Focus

  Diopter Range

  -5 to +5

• Physical

  Housing Material

  ABS

  Length

  7.48 in

  Width

  2.36 in

  Height

  2.55 in

  Weight

  19.04 oz

• Sensor Specifications

  Device Technology

  Thermal Imaging

  Sensor Type

  InfiRay MICRO II

  Sensor Resolution

  640x512

  Non-Uniformity Correction (NUC)

  Shutterless, Manual, Automatic, Semi-Automatic

  Spectral Response

  8-12 Microns

  Sensor Frame Rate

  50hz

  Sensor Pixel Size

  12μm

  Thermal Sensitivity

  <50mk

• Lens Specifications

  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

  Export of Thermal Imaging Equipment or related accessories (such as manuals) is strictly regulated by the US Department of State in accordance with the guidelines of the International Traffic in Arms Regulations (ITAR).  It is a major crime to ship or carry US manufactured thermal imaging devices outside the borders of the United States, punishable by fines and prison sentences.  Ignorance of these regulations will not hold up in court.  By purchasing thermal imaging equipment from Thermal Optics Plus, you attest that you will not attempt to export or carry this thermal imaging equipment outside the borders of the United States.  Also, it illegal to allow a non-US Citizen to look through US Thermal Imaging Equipment, even on US soil.  Again, this is a crime punishable by fines and prison sentences.