Canon FD lens on Canon 7D Camera

[Samuel H]

yes, but they're not ideal, they're designed for sensors that are massively bigger than APS-C

using them on a smaller sensor has two effects:
* the good part: you only use the center of the image circle, and discard the (usually more problematic) corners
* the bad part: you blow up the image (inmensely in the case of MF-to-APSC) and defects stand up

I've tested a few MF lenses on my T2i, the results are here:
http://www.similaar.com/foto/lenstests/lenstestsa.html
(I've also tried a CZJ biometar 80mm f/2.8, was not bad, but not impressive either)

[anatusa]

http://www.thelensdoctor.co.uk/page9.html
http://stores.ebay.co.uk/thelensdoctors

i wonder if anyone used it?

he says no glass involved!