| Author | Message | ||
     Don Congdon Rating: N/A |
I have a Kodak Retina IIIc which has a 29.5mm filter ring on the 50mm lens. I want to be able to use more modern filter sizes on this lens through a step-up ring. I've done some browsing, but nobody seems to sell a 29.5mm step-up ring. I do, however, have a 29.5mm to Series V adapter ring. I notice that the front of the adapter's retaining ring is also threaded, presumably to fit Series V accessories or other retaining rings. I was wondering what the diameter of the Series V retaining ring threads are and if they coincide with one of the "standard" filter diameters. If so, adapting this adapter ring to a modern size would be easy. Any ideas or information on the Series system and its various diameters and threads? Thanks! |