Ok, to buy the original is always annoying when the EF-S lenses because you have to spend so much money for a little plastic. I had this for my Canon 18-200mm bought here because I wanted to save something. The panel itself is wertig, but I found the fit is not particularly great. That's why I sent you back. Grudgingly I now own the original panel but goes better by far. Would not personally assemble parts manufacturers more at my camera no third. Ultimately, it pays not out!