3 of 3 people found the following review helpful
Verified Purchase(What is this?)
This review is from: JJC LH-52 replacement Canon ES-52 Lens Hood for Canon EF 40mm f/2.8mm STM Lens (Electronics)
The JJC LH-52 lens hood fits perfectly onto my 40mm STM and is basically a direct copy of the Canon product, at a much more sensible price.
I was expecting the hood to be made of plastic but was pleased to discover it is metal, probably aluminium.
So the JJC hood as an item is great and makes much more sense than the Canon product. The only remaining question is how much use such a shallow hood is in the first place. I've found it inconclusive so far but convince myself it must be better than nothing at all. For less than a tenner who's complaining?