- Suwon, Gyeonggi-do, Korea, South
- US $8.00
- Jan 29th
Infrared Fresnel lens is primarily used to transmit infrared light for motion detector use. Passive Infrared PIR Fresnel lenses are molded in a flexible, 0.457mm thick, High Density PE. Advantages of this product are: least absorption loss in the 8-14 micron region, extremely thin with consistent thickness across the lens, large apertures and minimal thermal expansion.