I'm gonna piggyback on this thread and say I wish I could find some vintage style straps that would actually fit my Retina IIc and Yashica-Mat. Everything is either too wide at the connection end or it just fits and is so tight there is really no movement of the strap so it's always bent and in the way. Right now I have some key rings on the Retina half-case lugs, but I'm not sure I trust them after all these years. The rings don't fit well on the actual camera lugs. The Yashica is the same way. Any suggestions?