Compact LWIR -Thermal Camera Core


Model: Boson 640, 5,5° (HFOV) 73 mm
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The Boson® longwave infrared (LWIR) thermal camera module sets a new standard for size, weight, power, and performance (SWaP). It utilizes FLIR infrared video processing architecture to enable advanced image processing and several industry-standard communication interfaces while keeping power consumption low. The 12 µm pitch Vanadium Oxide (VOx) uncooled detector comes in two resolutions – 640 x 512 or 320 x 256. It is available with multiple lens configurations, adding flexibility to integration programs.

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  • Revolutionary Size, Weight & Power (SWaP)

    A full-featured VGA thermal camera module just 7.5 grams and less than 4.9 cm³

  • Powerful FLIR XIR Video Processing

    FLIR’s expandable infrared (XIR) video processing with embedded industry-standard interfaces empowers advanced processing and analytics in an industry-leading system-on-a-chip.

  • Premium Brand at Value Price

    Boson new design lets FLIR bring you high resolution cameras at low resolution prices.

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Pixel Pitch
12 µm
Precision Mounting Holes
Four tapped M1.6x0.35 (rear cover). Lens support recommended when lens mass exceeds core mass.
21 × 21 × 11 mm without lens
Thermal Sensitivity
<40 mK (Industrial); <50 mK (Professional); <60 mK (Consumer)
7.5 g without lens (configuration dependent)
Electrical & Mechanical
Control Channels
Peripheral Channels
Video Channels
Environmental & Approvals
Non-Operating Temperature Range
-50°C to 105°C
Operating Temperature Range
-40°C to 80°C
Operational Altitude
12 km (max altitude of a commercial airliner or airborne platform)
1,500 g @ 0.4 msec
Imaging & Optical
Array format
640 x 512
Continuous Electronic Zoom
1X to 8X zoom
Full Frame Rate
60Hz baseline; 30 Hz runtime selectable
Image Orientation
Adjustable (vertical flip and/or horizontal flip)
Lens Options
640 x 512 5.5° (HFOV) 73 mm (EFL)
Non-Uniformity Correction (NUC)
Factory calibrated; updated FFCs with FLIR’s Silent Shutterless NUC (SSN™)
Sensor Technology
Uncooled VOx microbolometer
Slow Frame Rate
≤9 Hz available
Full-frame snapshot, SDIO interface to support removable media
Solar protection
Spectral Range
Longwave infrared; 7.5 µm – 13.5 µm
Symbol overlay
Re-writable each frame; alpha blending for translucent overlay
Scence Dynamic Range [Gain Mode in parentheses]
to +140 °C (high) to +500 °C (low)
Input Voltage
3.3 VDC
Power Dissipation
Varies by configuration; as low as 500 mW
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Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). Diversion contrary to US law is prohibited. US Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless otherwise prohibited.

Boson - Model: Boson 640, 5,5° (HFOV) 73 mm

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