steve garza
Well-known
Tom....
Tom....
thanks for cluing me in....I thought most of the new lenses except the Elmar were asph.
Tom....
Flyfisher Tom said:Steve,
There is no summicron pre-asph, they are all pre-asph 🙂 The 4th and 5th versions are optically identical. The Rigid and DR are similar. The 3rd is different, but no personal experience there.
Only the 50 summilux has an aspherical version.
For what it is worth, all the 50 crons are highly competent lenses. good luck
thanks for cluing me in....I thought most of the new lenses except the Elmar were asph.