Amazon Verified Purchase(What is this?)
This review is from: Maxsima - 77mm petal / crown Lens Hood for Canon, Nikon, Tamron, Tokina, Sigma etc.. also fits 77mm filter. (Electronics)
A well built product but not fit for purpose, has become dislodge it from the lenz more than once. I have no problem with recommending the company but not 'this' particular item.