So I got, what I think, is a good deal on an old Olympus E-PL03 with a PT-EP05L housing. As both are about 10 years old there is not a lot of new information on them. The one thing that is really confusing me is the port. Apparently the PT-EP05 housing has a port with an integrated focus light. As a result of this lighting system it can only be used with the 14-42mm lens. Reading what I could find I think if I can get an older port from a PT--EP01 housing then I can use not only the 14-42mm lens but also the 60mm macro lens. Can anyone help me out with this and tell me if I'm reading things right? Are current ports not useable with the housing (although I understand current lenses are). If I do need the old port does anyone have one they want to let go of? Any help would be appreciated.