Best M42 to RF Mount

[Matthew P Jones]

Just got my Komodo last month and want to try out some vintage glass on it. Mainly looking at M42 stuff. Anyone have a good M42 to RF convertor they recommend?

Just grabbed a 50mm Jena Pancolar 1.8 (8 bladed Thorium version) that I'm excited to put on the Komodo.

 

[Christoffer Glans]

I will use the canon speed booster with a regular M42 adapter. Otherwise, much of the old look gets lost.

On this note, however, just throwing this out there, is there any anamorph glass available for M42 mounts?

 

[Phil Holland]

I've adapted nearly all of my M42 glass to Canon EF as the adapters are cheap as heck. Generally when I can I like to consolidate to a single adapted to mount. The advantage in this case if you can use all the RF>EF mounts with special features like behind the lens ND, helicoid adapters, etc.