Cooled MWIR High-Sensitivity Camera


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If you need a mobile camera that can detect extremely subtle temperature differences, the FLIR GF335 Broadband is the camera for you. The GF335 is a high sensitivity, low noise, cooled thermal camera that excels at detecting faint heat signatures. It is well suited to a wide range of applications, including use on test ranges, non-destructive testing, research, and science applications.

High Sensitivity, Low Noise

  • Sharp Thermal Images

    The GF335 features a cooled 3–5 µm InSb detector that produces razor-sharp, 76,800 (320 x 240) thermal images.

  • On-Camera Recording & Playback

    Record to the SD card for playback and analysis from the LCD screen, or transfer to a PC running FLIR ResearchIR.

  • Versatile Focus Options

    Choose one-touch automatic focusing or manual focusing, and zero-in on distant targets with the 8x digital zoom.

Detector Type
Indium Antimonide (InSB)
Spectral Range
3.0 - 5.0 µm
Standard Temperature Range
-20°C to +120°C (-4°F to +248°F)
Imaging & Optical
Detector Pitch
30 µm
Digital Data Streaming
Real-time Radiometric = USB to PC (30 Hz) Real-time Radiometric = Memory Card on Camera (15 Hz) Real-time Non-radiometric = USB to PC Real-time Non-radiometric = Memory Card on Camera
Dynamic Range
Frame Rate [Full Window]
60 Hz
320 x 240
Measurement & Analysis
±1°C or ±1% of reading
<15 mK
Shipping Information
Packaging Size
8.35 kg (18.4 lb.)

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