Sometimes you need a mechanical iris that can close completely. One design that accomplishes this is the dual-plane iris diaphragm.
An introduction to the Iris Diaphragm
Have you ever encountered an iris diaphragm? What is an iris diaphragm? Perhaps you have always wondered how they work, or even wanted to make your own?
Laser etching alloy steel with BoXZY
Have you ever encountered an iris diaphragm? What is an iris diaphragm? Perhaps you have always wondered how they work, or even wanted to make your own?
