The Uniblitz CS65 small-form-factor shutter from Vincent Associates has a 65-mm aperture that fits into a 5-in.-diameter housing. The shutter is suitable for use in CCD and video cameras and for low-level laser switching. It has an actuator system that can be driven with existing Uniblitz drive units. Optionally, the shutter can be equipped with an electronic synchronization system. The device is available in an unhoused OEM version that is electronically programmed to fire automatic exposures at precise time intervals.