Hello,

Has anyone thought of or designed a Thorton-Pickard shutter using an electric motor or fast servo motor
to move the cloth across the plane?

I guess with some of those fancy encoded motors you could easily control the "shutter speed."

I have some barrel lenses and I'm trying to figure out how to get a reliable shutter
ranging from 1/8th and slower to multiple seconds.


Thanks for viewing.
Cheers!