Underwater large format polaroids

[arkady n.]

“The process in our heads was fairly simple, get a large format camera, put it in a waterproof casing, go underwater and take some snaps,” Ian tells PetaPixel. “But during our research it became obvious that it was going to be a little more difficult than that.”
http://petapixel.com/2016/02/27/underwater-photos-4x5-large-format-camera/

I searched this forum and found Erick Regnard talking about this project back in 2009!
http://www.largeformatphotography.info/forum/showthread.php?33781

[Leszek Vogt]

This can be done if the pool has a window. Also, proper box can be made to house the photographer and camera under water....he/she would have to have air...and likely communication with others....and plenty of light or v. fast lens.

Les