I lost my lens hood to a 600mm non is and wondering if anybody might know where one might be or alternative.
I called Canon and they acted like I just dug up a dinosaur I was on hold for 5 minutes and they did not have in stock or know were one could be found.
The number is ET-161 II OR ET-161.
A new lens hood for a 600mm IS is $800 bucks a little out of my reach right now as some say it is a hair smaller but will work.
I know it is a long shot but this is a great forum so I can only hope. Thanks Dennis


