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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

34mm Max Aperture Motorizable Iris

High Performance Motorizable Iris

High Performance Motorizable Iris High Performance Motorizable Iris and Spur Gears 10.8mm Motorizable Iris Spur Gear, #34-517 Motorizable Iris Spur Gears +2
High Performance Motorizable Iris
Stock #34-294
Qty 1-4
Qty 5+
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Minimum Aperture (mm):
Maximum Aperture (mm):
Outer Diameter (mm):
Brass-Spring Steel
Number of Leaves:
Thickness (mm):
Pitch Diameter (mm):

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Family Description

  • Fast Accurate Repeatable Motion
  • Dual Control Gear and Lever Mechanics
  • Removable Pin for OEM Integration
  • Iris Diaphragm Mounts and Motor Sold Separately

TECHSPEC® High Performance Motorizable Irises are designed for integration into custom applications and for use in a lab environment. These irises include two methods for controlling the aperture size: one by a standard pin which enables standard angular deviation and the other that duplicates the movement of the pin by replicating the teeth of a spur gear on the inner housing of the iris. This feature allows for custom motion control in conjunction with a compatible spur gear. These TECHSPEC® High Performance Motorizable Irises maintain fast, accurate, and repeatable movement to any location through the iris’s range of motion.

Note: Iris Diaphragm Mounts sold separately. Motor not included.