Tim Gray
Well-known
28/2.0 Asph.
Ditto. As great as the 50/1.4 ASPH is, and no matter how much it's perfect for some situations, if I had to pick just one, it'd be the 28/2.
28/2.0 Asph.
Summilux preasph 50mm f/1.4 II, Leica M3, TriX printed on Ilford MGIV fb.
Erik.
![]()
Difficult question. Only one - I would have 50mm f1.4 or 35 f1.4 (or the f2)... I would end up with the 50mm f1.4 asph due to 50mm asph has no distortion and superb for portraite - the best 50mm ever. The 35mm is generally more useful, I think, but it is not as superb as 50mm asph regarding distortion and sharpness. Moreover, 50mm is what your eyes see... boring but true.
Distortion on the 35 ASPH is not bad unless you're using it for architecture, in which case it's silly to use a rangefinder. Sharpness is adequate for nearly all practical photography – unless you're one of those freaks who uses microfilm emulsions and a 15 kg tripod stabilized with sandbags. Seriously: if you need more sharpness than the 35 ASPH can deliver, you really oughta be shooting MF: you want a Mamiya 7 or an S2 or a Phase One.
35mms are not bad at all - either 50mm pre-asph. I didn't say that. 50mm asph is technically/optically a little bit better. So IF I must have only one lens as asked here, I might prefer the very best 50mm lux asph.