The focusring on my Helios 44-3 was loose, but is now repaired. Richard told me how to fix the problem, there are screws in the side of the ring but they are so small that I had missed them! Tightened and I took the lens to town with me… to the city park which is full with roses. Here are the result. I feel a bit new to the lens now since I haven’t used it in a while.