Originally posted by Docrwm No, its not a duplication. The 40 has autofocus, is optimized for digital, and is a limited lens with higher standards across the board over your M50/1.7.
Bonjour,
The AF plus the digital optimization are a big plus ... This is a lens that I am considering based on its great performance and small size, etc. I have an A 50/1.7 and also fear for some "overlap" ... but, I think that I'll get past that obstacle one of these days ... plus I'm waiting to see the performance of the new DA 50 f1.8 ... if it's on the same level as the DA 35 f2.5, I'm going to buy it in order to have a "fast" AF fifty ... the DA 40 is only a f2.8 ... but, it's still a "limited" ... decisions, decisions.
Salut et bon courage, John le "Brown" Baudet du Poitou