Wide-angle lens is for 1.2-in. sensors

Stilar lens is a super-wide-angle lens developed specifically for camera systems that use 1.2-in. sensors with 21.43-mm imaging dimensions. The lens combines high speed, precise sensor illumination, and a good signal-to-noise ratio. All lens elements feature antireflection coatings. The lens was designed to obtain both high relative illuminance and low-light falloff. It has a focal length of 8.5 mm with click-stopped apertures ranging from f/2.8 to f/11 and comes with a standard C-mount; adapters and step rings are optionally available.
Docter Optics
Neustadt, Germany
www.docteroptics.com