I am picking up a Konica 40 and I'd like to experiment with using a lens baffle with it. I get the concept but what I'm unclear on is how it gets put in. I've done some googling and the only step by stel I found was adapting a Konica 40 to 4/3. Id rather not have to do surgery. Does the lens need to be disassembled to add the baffle? Could it be added to the adapter? I know that I can fashion one out of flat black card stock or plastic (although if there is a way to buy them I'd be up for that as well.) Any suggestions? I suppose a deep hood would do the same (if the idea is to minimize stray light) but seems like that sort of negates the charm of the 40 being so compact (even WITH an m43 adapter attached).