f100 F1 Lenses for uncooled thermal imager

100mm F1 for LWIR

Optical
Focal Length	100 mm
F/#	1
Spectral Range	8~12
Focus Range	∞~30m
Detector & Field of View	See the table below
Coating	DLC + AR
Working Temperature	-40oC ~ 60oC

Performance
Average Transmission	>80%
On-Axis MTF	>0.5 @ 301p/mm
Off-Axis MTF	>0.3 @ 301p/mm
Distortion	<1.5%

Mechanical
Overall Length	≤170
Weight	≤1.8kg
Ma×Diameter	Φ120mm×170mm
Mounting	Flange connector
Flange Focal Distance	18mm

Field of View
FOV	35μm	38μm	25μm	17μm
320×240		6.9×5.2		3.1×2.3
384×288	7.7×5.8		5.5×4.1
640×480				6.2×4.6