Way way back I used to shoot with a Pentax ME Super with a few different lenses and the kit is still sitting in my parents house doing nothing. I will get my hands on the lenses in January when they make the trip to the southern hemisphere. As I wont have to shell out more than $10 for an adapter I'm excited to give them a try. The lenses are: Pentax 50 f/2 Vivitar 28-105 f/2.8-3.5 Macro Vivitar 19 f/3.8 Now, the 50mm and the zoom shouldn't pose any problems but I wonder how a 19mm would work on a m4/3 (EM-5 in my case)??? Does anyone have this and can show some examples? I just assume there will be some strange distortions going on but I have no experience really. What can I expect? If anyone has any comments on the other two, go ahead. Love to see some pictures!!!