FLIR GF335 w/24° Lens, 320 x 240 Resolution

The FLIR GF335 is a high-sensitivity, low-noise, cooled infrared camera for applications requiring a portable camera able to detect very subtle temperature differences. The high performance of the camera makes it perfect for the detection of faint heat signatures as well as for non-destructive testing and quality control applications.

Key Features:

  • High performance: The FLIR GF335 features a cooled 3–5 µm InSb detector that produces razor-sharp thermal images. Its high sensitivity of <15 mK and high accuracy of ±1°C (±1.8°F) or 1% allow the user to detect very subtle temperature differences with astounding clarity.
  • Improved efficiency: The wireless connectivity of the FLIR GF335 allows connection to smart phones and tablets for the wireless transfer of images or the remote control of the camera—a useful function if a second person is required to accompany the user. The camera also features built-in radiometric video recording, and can store MPEG-4 thermal and/or standard video on an SD card. The camera has integrated GPS and a digital camera, and is compatible with FLIR Tools, FLIR Reporter, and FLIR Researcher software.
  • Thought-through ergonomics for everyday use: The FLIR GF335 is ergonomically designed, with a bright LCD and tiltable viewfinder, which facilitates its use over a full working day. A multi-angle handle with integrated direct access buttons also improves the ergonomics.
SKU: 57501-0102 Categories: , ,


Technical Specifications:

Imaging and optical data
IR resolution 320 × 240 pixels
Thermal sensitivity/NETD <15 mK @ +30°C (+86°F)
Field of view (FOV) 24° × 18°
Minimum focus distance 0.3 m (1.0 ft.)
Focal length 23 mm (0.89 in.)
Lens identification Automatic
F-number 1.5
Focus Automatic (one touch) or manual (electric or on the lens)
Zoom 1–8× continuous, digital zoom
Digital image enhancement Noise reduction filter
Detector data
Detector type Focal plane array (FPA), cooled InSb
Spectral range 3.2–3.4 µm
Detector pitch 30 µm
Sensor cooling Stirling Microcooler (FLIR MC-3)
Electronics and data rate
Full frame rate 60 Hz
Image presentation
Display Built-in widescreen, 4.3 in. LCD, 800 × 480 pixels
Viewfinder Built-in, tiltable OLED, 800 × 480 pixels
Automatic image adjustment Continuous/manual; linear or histogram based
Manual image adjustment Level/span
Image presentation modes
Image modes IR image, visual image, high sensitivity mode (HSM)
Temperature range –20°C to +120°C (–4°F to +248°F)
Accuracy ±1°C (±1.8°F) or ±1% of reading for temperature range 0°C to +120°C (+32°F to +248°F)
Measurement analysis
Spotmeter 10
Area 5 boxes with max./min./average
Profile 1 live line (horizontal or vertical)
Difference temperature Delta temperature between measurement functions or reference temperature
Reference temperature Manually set or captured from any measurement function
Emissivity correction Variable from 0.01 to 1.0 or selected from editable materials list
Reflected apparent temperature correction Automatic, based on input of reflected temperature
Measurement corrections Reflected temperature, distance, atmospheric transmission, humidity, external optics