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100mm f/1.2 Athermalized Lenses for LWIR

Code: 301-034

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Optical Property

Focal Length 100mm 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 10m to infinite Distortion (Diagonal FOV) <2%


Mechanical Property

Focusing Mechanism fixed Weight 500g
Materials of Lens Housing Anodized aluminium Max. Dimensions (Diameter x Length) Φ92x95.37
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 1.1°x0.8° 2.2°x1.7° 2.6°x2° 4.4°x3.3° 7°x5.3°
17μm 1.6°x1.2° 3.1°x2.3° 3.7°x2.8° 6.2°x4.6° 9.9°x7.4°
25μm 2.3x1.7° 4.6°x3.4° 5.5°x4.1° 9.1°x6.9°  
5-6 weeks