The older Summicrons are a little awkward and probably not as good as the better Elmarits. Having said that, you can probably find an ASPH Summicron used for about what you would pay for the Summarit. The ASPH Summicron used would be my hands down choice. How about buying a Voigtlander 90mm (which is excellent) and using it until you can find the right priced ASPH Summicron?
