The new 1" SWIR lenses are designed for the new generation of NIR/SWIR cameras with high sensitivity at at wavelength between 800nm - 2000nm. The new series is named EHD-H1-SW and different models with focal length are available. We succeeded to manufacture this high quality SWIR lenses by using a special coating technology and unique glass material.
Especially for SWIR sensors larger than 1", we have two lenses. These lenses, developed for 4/3" and 1.8", prevent the vignetting that occurs with large sensors at smaller focal lengths. The lenses are optimized for the wavelength range of 900-1700nm, and are equipped with locking screws for focus and iris.