Vincent Associates Automated Iris Product Image

AI25 Automated Iris

Motorised aperture with asmall form factor for lighting applications such as attenuation or depth-of-field control.

Supplier: Vincent Associates

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Technology type: Galvanometer Scanners and Shutters

The motorised iris diaphragm AI25 by Uniblitz and the corresponding controller AIC10, allow fast and reproducible control of apertures from a minimum of 1.5mm to 25mm in a total of 54 steps. A 100% closing can be achieved by optionally adapting a Uniblitz shutter in front of the iris diaphragm.

The compact design allows easy integration into instruments without requiring too much space. With a variable motorised iris diaphragm such as the AL25 Uniblitz, light quantities can be defined, beams can be limited and, in imaging devices or setups, the depth of field of optics can be controlled.

The Uniblitz Controller AIC10 allows comprehensive control and automation of the iris diaphragm via TTL or RS232 (USB connector).

Range features

A high level overview of what this range offers

  • Motorised apertures quickly adjustable from 1.5mm to 25mm in 54 steps (0.44mm/step)
  • Minimum closing time 220ms
  • Small form factor, housed or unhoused, and can be combined with 25mm shutter for 100% closure
  • AIC10 control unit with intuitive user interface and optional shutter control for 100% closure
  • AIC10 controller with feedback contact indicator (sync option), should an additional Uniblitz shutter be involved

What's in this range?

All the variants in the range and a comparison of what they offer





Closing time



0.44 +/-0.33mm/step

1.5mm to 25.0mm

220ms max to min

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