50mm f/1.2 Athermalized Lenses for LWIR Thermal Imaging Camera

Code: 301-028

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Optical Property

Focal length	50mm	F/#	1.2
Operating Wavelength Range	8μm to 12μm	Coating on Front Surface Exposing to Air	AR
Calculated Average Transmission	>88%	Operating Temperature Range	-40℃ to +60℃
Focus Range	3m to infinite	Distortion (Diagonal FOV)	<3%

Mechanical Property

Focusing Mechanism	fixed	Weight	115g
Materials of Lens Housing	Anodized aluminium	Max. Dimensions (Diameter x Length)	Φ53x48.31
Installation Way	Screw thread connection	Back Working Distance (B.W.D)	9.7mm
Connector	M34x0.5-6g	Sealing Grade	IP67

FOV(H X V)	160x120	320x240	384x288	640x480	1024x768
12μm	2.2°x1.7°	4.4°x3.3°	5.3°x4°	8.8°x6.6°	14°x10.5°
17μm	3.1°x2.3°	6.2°x4.7°	7.4°x5.6°	12.4°x9.3°	19.7°x14.8°
25μm	4.6x3.4°	9.1°x6.9°	11°x8.2°	18.2°x13.7°

50mm

L50F1.2

1.2

Athermalized

Enquire

5-6 weeks