Also known as the Brenizer Method, has anyone every heard of these or tried them out?
Basically what it is, is taking a medium range fast telelphoto (ie. an 85mm 1.4) and taking multiple shots wide open (at 1.4) fairly close to a subject and stitching these photos together to create an image with a wider field of view and a much more shallow depth of field that's otherwise not really attainable. I recently discovered it and have tried it out a couple times because it can create some awesome photos.
Check out some of these examples on the links and my first couple attempts at it which turned out meh, but I'm looking forward to trying it out more!
as always, clicky for better viewing!