Vacuum Compatible Iris Diaphragms (Motorized)

Several types of Motorized Iris Diaphragms (large, medium, small) designed for applications in vacuum. Driven by a fine resolution stepper or DC motors. Manufacturer webpage: www.standa.lt/products/catalog...

[@katynewt]

Doesn't close fully though...

[@amaremahtsentu8467]

how the driven is kept without a mounting small shaft.... the driver gear is mounted on the motor shaft... but the driven that contain the shutter is not mounted on any shaft..... (it's center is open).... how it is kept in place and rotate?

[@timmoody62]

Make this a drawing tool to make circles

[@Slouchification]

Fucking badass!