can speak for the 85mm hood but the one i got on my 70-200mm genuine canon one has been hit with rocks its been dropped on and bashed about to no ends and coverd in mud and been clipped on and off 1000s of times and its still as strong as i first had it
For instance for my 28mm f2.8 IS canon costs about £45, for peace of plastic
It is not the plastic you are buying, its the design and manufacture.
If mine ever fails I would consider a collapsing rubber hood I've used a few previously and found them excellent.
That link took me to a strange place!
That link took me to a strange place!
That link took me to a strange place!
That link took me to a strange place!
David, they could be useful for some of the older drivers though.