FLIR 24° Lens (f=17 mm) with Case
The FLIR 24° Lens (f = 17 mm) is a standard-field-of-view infrared lens designed for FLIR professional thermal cameras. It provides a balanced perspective—wide enough to capture entire assets while still delivering detailed thermal measurement accuracy—making it ideal for routine inspections across electrical, mechanical, and building applications.
This interchangeable IR lens delivers a 24° × 18° field of view, enabling technicians to inspect equipment from a safe distance while still resolving small temperature differences. With a 17 mm focal length and high-sensitivity optics, it captures clear thermal imagery across a variety of inspection environments.
Key Features
- Standard-angle thermal lens optimized for general-purpose inspections
- 24° × 18° FOV provides a practical balance between coverage and detail
- 17 mm focal length for accurate thermal measurement and imaging performance
- Close focusing capability (down to ~0.15 m) supports near-range inspection tasks
- AutoCal™ lens recognition allows compatible FLIR cameras to automatically detect and calibrate the lens when attached
Specifications:
Optical & Imaging
Field of View (FOV): 24° × 18°
Focal Length: 17 mm (0.67 in)
f-Number: Approximately f/1.3–f/1.5 (depends on camera platform)
Spatial Resolution (IFOV): ~1.31–1.33 mrad/pixel
Spectral Range (typical compatible cameras): 7.5–14 µm
Focusing & Measurement
Minimum Focus Distance: ~0.15 m (0.49 ft)
Minimum Focus Distance with MSX: ~0.5 m (1.64 ft)
Lens Identification: Automatic (AutoCal recognition with compatible cameras)
Physical
Dimensions (L × D): Approx. 45.4 × 72 mm
Weight: About 0.14 kg (0.31 lb)
What's in the Box:
1 x 24° infrared lens (17 mm focal length)
1 x Protective lens case
