55mm F/2.8 Telecentric Lens with a minimum working distance of 140 millimeters. Locking screws are provided for focus and aperture rings. 2X and 0.75X adapter are available.
The Fujinon HF12.5HA-1B is a very high quality C-mount lens designed for industrial applications like robotics and machine vision. It is intended to deliver quality images when mounted on cameras with as much as 1.5 megapixel resolution. Among its features this lens has locking focus and iris rings so it can operate consistently in jobs where the camera may experience significant vibration.