RJ_Ortiz
Well-known member
Need a little help. Just jumped in and started building my set through Mark M (Thanks, Mark!). The glass was well worth the money. I've only been able to test it on a spare camera we had. Noticed that the 35mm Summicron does not fit on an EF Speedbooster. There is a black flange/protrusion that sticks out just enough to prevent the lens from sitting flush on the speedbooster mount. I've read that the 35 and 50 Summicron lenses both have this. Are there any other lenses that have the same protrusion?
I'm not keen on further modifying the lens unless the pros outweigh the cons. That being said, I had a few questions:
1. Can this be shaven down to allow use on multiple EF mounts?
2. Does Duclos or similar offer this service? (I'm not interested in doing this myself)
3. What are the cons of doing this? Does it just mean I can't use the lens on R-series cameras? Any other downsides to shaving this down?
Thanks, guys.
I'm not keen on further modifying the lens unless the pros outweigh the cons. That being said, I had a few questions:
1. Can this be shaven down to allow use on multiple EF mounts?
2. Does Duclos or similar offer this service? (I'm not interested in doing this myself)
3. What are the cons of doing this? Does it just mean I can't use the lens on R-series cameras? Any other downsides to shaving this down?
Thanks, guys.