The CS25 is the fourth release in the new UNIBLITZ CS series. The small form factor allows a 25 mm aperture to be installed into applications not presently accessible with existing UNIBLITZ VS series shutters. As with the CS45, CS65 and CS90, the CS25 has been designed to provide accurate, repeatable exposures for a wide variety of applications. The small form factor allows a 25 mm aperture to be installed into a 2.37-inch diameter housing (a 40% reduction in overall size from the VS25 series). To increase the unit's flexibility, the shutter can be supplied in an un-housed version for OEM applications or in situations inaccessible to most shutters due to spatial limitations.

The UNIBLITZ CS25 incorporates a new miniaturized actuator system that can be driven with existing VMM drive units. As an option, the shutter may also be equipped with an electronic synchronization system, to increase the unit's flexibility. It is available in a housed or un-housed OEM version that is electronically programmed to fire specific exposures at precise time intervals. The new shutter's multi-bladed design, combined with its new miniaturized UNIBLITZ actuator, provides increased reliability over other designs of this type.

When gating high intensity light sources, the CS25 can be equipped with reflective blades. This option protects the shutter blades from the light source's damaging effects by reflecting the energy away from the blade surface. Three standard reflective blade options are available. "S" (reflective stainless steel), "Z" (AlSiO) and "ZM" (AlMgF2).

• Small form factor, a 25 mm aperture fits into a 2.37 inch diameter housing!
• Five-bladed design in combination with a new miniature UNIBLITZ actuator, and a state of the art patented damping system provide increased reliability over other designs of this type.
• Reflective blades available for laser and non-coherent light sources "S", "Z" and "ZM" Type.
• Can be driven with our existing VMM/VCM drive units. Special driver not required.
• Available housed or un-housed for OEM applications.
• #90 Mounting Ring available for universal mounting applications.
• Electronic Synchronization System option available.
• Exposure repetition rates from DC to 30Hz.
• Design, accuracy, and reliability that you have come to know as with all other UNIBLITZ products!
• 5-pin female to 7-pin male adapter (501A-S7) included to interface with VCM/VMM controllers (see figure 4).
• Available with 25mm manually variable iris.
• Can be configured normally open.