With a SWIR fixed focal length lens for high-acuity shortwave imaging, one can achieve the performance required to provide clarity, stability and consistency in optical performance for applications such as machine vision, industrial inspection and scientific research. They also deliver high levels of resolution without any distortion. An SWIR fixed focal length lens for high-acuity shortwave imaging will give you a consistent focus, increased wavelength sensitivity and consistent results in demanding environments. In addition to being able to detect moisture, heat signatures, and material variances, they provide unparalleled accuracy. With their best construction and high-quality images, they are the best lens for advanced optical systems.