[quote name='joachim' timestamp='1305928815' post='8708'] I would say on a APS-C the 85 (about 130 equiv) is likely to be to long. [/quote]
This does not match my experience.
On the last wedding I had been as "not the photographer",
my best shots had been made with the 5D+135L combination (without flash).
The 5D+24-105L+430ex combination gave some good results too, also the
5D+24L was able to deliver. Nevertheless, the best stuff came from the 135L.
nevertheless, YMMV ... Rainer
This does not match my experience.
On the last wedding I had been as "not the photographer",
my best shots had been made with the 5D+135L combination (without flash).
The 5D+24-105L+430ex combination gave some good results too, also the
5D+24L was able to deliver. Nevertheless, the best stuff came from the 135L.
nevertheless, YMMV ... Rainer