My experience says you will get better results doing slides with a good scanner than with any macro lens.
I agree, and I do have a scanner for the slides that needed to be digitized at high quality. But, as DreDaze mentioned, my fixture was indeed about "time." I just wanted "record shots" of most of the slides, and the fixture was 5 - 10 times faster than my scanner. The results from the macro lens were more than good enough for my purposes. For other folks, that won't be the case. A scanner will be the best solution for them.
Regards, Jim

