The Uniblitz CS90 small-form-factor shutter launched by Vincent Associates features a 90-mm aperture that fits into a 7.0-in.-diameter housing. The company says that a state-of-the-art damping system and a six-bladed shutter design increase the device's reliability, as does its dual actuator system, which incorporates the drive circuit onto the device. This allows the shutter to be controlled with existing Uniblitz drive units. An electronic synchronization system for shutter control is optional. The device can be used in CCD systems and large-format video cameras.