Today I will receive my long awaited silver 50’lux from my dealer. This joins my 28-‘cron as part two of my three-piece lens set. My third lens was going to be the 21-Elmerit although I now have some concerns. Unquestionably, I still want very much the 21-’El for home interiors although I’m getting seasick with all this talk of a possible FF M8. Specifically, I’ve read some threads that suggest that if this comes to pass, then the current 21 and 24 may not be as suitable as it is today. I have no idea what that means so I need a sanity check before committing to my next lay-a-way.