B56 adapter/step-up ring?

Discussion in '35mm Cameras and Accessories' started by tjaded, Apr 6, 2009.

  1. tjaded

    tjaded Subscriber

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    Hi all--
    Does anyone know of a step up ring or something similar for a B56? I have a Zeiss Contarex that I have been having a lot of fun shooting with, but I want to do some infrared stuff with it. As far as I know, there isn't anything like a B56 R72 filter...
    Thanks,
    Matt