P+S Technik optical viewfinder

[hoarp001]

Im not sure if this is very new or not, but I just saw it on the reduser forum. Looks pretty cool. I wonder if the indie adapters could ever do this....

http://www.pstechnik.de/en/optics-ims-ovf.php

 

[Hunter Hampton]

It works just like a film camera's optical viewfinder by using a 50:50 beam splitter, Using it with a 35mm adapter would mean even more light loss (like a stop or two), It would be nice though, I would much rather have an optical viewfinder on a digital camera vs an evf.