In accordance with customer needs, LEITH's lwir lens can be processed and modified in different quantities and specifications. They are utilized in precision CNC machines, medical equipment, projectors, telescopes, microscopes, and more.
A Long-Wave Infrared (LWIR) camera lens's design must take a number of important factors into account. It is necessary to tune the lens for the 8–14 micrometer wavelength range in order to guarantee excellent image quality and sensitivity. The choice of material is important; germanium or chalcogenide glass are frequently used because of their superior LWIR spectrum transmission capabilities. To reduce losses, anti-reflective coatings are also used. To sustain performance in a variety of climatic circumstances, the design must also take mechanical robustness and thermal stability into consideration. To model and improve the lens setup, sophisticated optical design software is usually utilized.
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