Umicore’s GASIR® infrared lenses have been developed for an easy fit with a wide range of camera cores. Our catalog lenses provide a cost-effective solution for high-resolution thermal imaging and sensing applications.
This athermalized lens offers superior performance from -40 C to +80 C. Its lightweight and intuitive design make it a prime choice for your application. This lens is compatible with 17 μm VGA detectors and smaller.
Optical Properties
F-number/Aperture
f/1.1
Transmission
> 94%
Focus range
30 m to infinity with 0.19 mm refocus
Waveband
8 - 12 µm
Mechanical Properties
Mechanical shock
MIL-E-5400T
Weight
260 g
Interface thread
M34x0.5
Back focal length*
9.62 mm
Flange back distance*
18.3 mm
*: value applicable with 1 mm Ge window (not included)
Environmental Properties
Sealing
IP67
Solar radiation
MIL-STD-810G Method 505.5
Vibration
MIL-STD-810G Method 514.6C-II / Cat. 4
Operating temperature
-40°C to +80°C
Storage temperature
-57°C to +105°C