These high-resolution, high-speed lenses are optimized for the use of up to 12 megapixel 1.3" sensors with micro-lenses on the sensor
The special optical design prevents unwanted shading on the sensor. This makes it much easier to combine a homogeneous luminance distribution with high imaging performance. The image circles are very large for C-mount lenses. With a 1.3" sensor, the relatively short focal lengths allow a large coverage range at a short working distance.
The lenses are also broadband coated and can be used in the visible range 400 to 700 nm or the near-infrared range 700 to 1,000 nm.