12um Athermal lensFocal Length110mmF/#1.3wavelength8-14umAverage Transmission90%Image Diagonal13.93mmCircular FOV (H)5.6°*(V)4.5°*(D)7.2°BFD18.29mmBWD10.29mmBFL26.85mmDimension(Max)(D)φ90mm*(L)120.71mmFocus TypeFixed FocusFocus Range10m to infinityMount TypeM59*0.75Fr......
| Focal Length | 110mm | 
| F/# | 1.3 | 
| wavelength | 8-14um | 
| Average Transmission | 90% | 
| Image Diagonal | 13.93mm | 
| Circular FOV | (H)5.6°*(V)4.5°*(D)7.2° | 
| BFD | 18.29mm | 
| BWD | 10.29mm | 
| BFL | 26.85mm | 
| Dimension(Max) | (D)φ90mm*(L)120.71mm | 
| Focus Type | Fixed Focus | 
| Focus Range | 10m to infinity | 
| Mount Type | M59*0.75 | 
| Front Coating Type | AR | 
| Detector | 640*512-17um | 












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