Originally posted by Dr_who I'm glad you mentioned this, you saved me $300+ :P I find this disappointing as well. Did you have a older original Helios, or one of the new revived versions? I wonder if they all have this issue.
I thought I had the newer one, but no
Apparently this lens has been refreshed in 2013 and it is not that fat at the base. mine has still the tripod socket. tomorrow I am going to check if I cannot remove it somehow.
so the new version should mount without any problem. there you go, you can spend your 300 without regrets 😜