Dear reader,

I like to adapt various lenses, including projector lenses. However these lenses dont have a shutter and neither has my camera (Linhof V Technica). A lens like the 400mm F4 AV-Xenotar would be nice to adapt, but I would need an etreme large Shutter for that.
I could use a 4x5 focal plane shutter camera or a guillotine shutter but I would like other options. Thats when I tought of Electrochromic glass.
Would it be possible to use Electrochromic glass as a shutter?

There could be large pro's:
-Fast shutter speed with electronic (remote) trigger
-Large shutter size
-Could also be used as ND filter?

Downsides:
-Light leak becouse the glass is not 100% dimmable?
-Maybe big electronic components to get the glass to dimm fast?

Could it work? Could it be done?