On old tlr's like the lubitel and some voigtlanders the focus rings get worn and out of sync.
You can try to resync it by opening the back and putting in a roll of baking parchment or tracing paper so you can see the focus and then re aligning the two focussing rings to the appropriate place.
On old tlr's like the lubitel and some voigtlanders the focus rings get worn and out of sync.
You can try to resync it by opening the back and putting in a roll of baking parchment or tracing paper so you can see the focus and then re aligning the two focussing rings to the appropriate place.