Focal length 30mm-150mm All-chalcogenide zoom lens

The 30-150mm all-chalcogenide zoom lens is engineered for high-precision LWIR thermal imaging, featuring a motorized focusing mechanism and a fast F# of 0.87-1.2. It offers a 14mm image plane compatible with 640×512, 12µm, and 17µm uncooled detectors, with relative illumination exceeding 93% at 30mm and 91% at 150mm. The lens provides a resolution of >0.4mrad@30mm and >0.08mrad@150mm, ensuring sharp image quality across the entire zoom range. Its 6061-T6 aluminum housing with IP67 sealing and DLC front element coating guarantees durability in harsh environments.