Cognizantphotos wrote:Marcel Beck wrote:Thanks for brining this up,
I had the same issue with another canon lens 17- something (Forgot what it actually was as it was my friends)
I was able to go up and down with the fstop but the iris did not respond... I believe its a communication issue
17-55??? thats so crappy especially since i was considering getting that lens as well lol. I hope that this issue is fixed i love my 24mm but right now if anything is done outdoors an ND is necessary, and it still doesn't correct it 100%.
Not sure, will find out this week which lens it was exactly.
There is a temporary fix, if you have a DSLR put your 24mm on it, set it to a F-stop, then remove the lens and attached it to the BMCC, its tedious but at least you get to use your lens! (works but I haven't tried)