3Mm plano-convex lens

MID-INFRARED SENSING WITH FRESNEL OPTICS

Our Mid-Infrared Fresnel Lens is engineered for precision light control in the 3–5 µm and 8–14 µm wavelength ranges, delivering optimal performance for thermal imaging, gas detection, and infrared sensing applications. Designed with high-transmittance optical-grade polymer, it offers lightweight durability, excellent thermal stability, and cost-efficient production for both prototyping and mass manufacturing.

PIR Fresnel Lens Infrared Motion Detecto

Suitable for intelligent security and automatic lighting systems | Support full-band customization, designed for sensing accuracy and stability

Infrared laser Fresnel lens

Optical collimation and diffusion control for transmit/receive systems, designed for 940nm/1550nm laser modules, supports directional diffusion/focusing, and supports full process customization.