ronnies
Well-known
If you do pick a Spotmatic F for your Helios watch out for the design of the Spotty F mount. It has a groove cut into it for the locking pin which stops you from accidentally putting your SMC Takumars into manual mode. The narrow mount flange the Helios I have goes into this slot. Not a serious problem but it does increase the minimum focus distance a little and lets you focus past inifinity. 🙂
I use my M42 lenses on all sorts of cameras with adapters.
Ronnie
I use my M42 lenses on all sorts of cameras with adapters.
Ronnie