Sun visor acquired for the Christmas gift of a 18-55 IS STM. The attachment is perfect and no games. The visor is aptly the "red dot" markers for positioning the sun visor in the right position to be able to screw it without difficulty: it is not the case for all NoNAMES models. A very good point. To be able to compare to the original model, there are some slight differences: - Lesser thickness thus virtually somewhat more fragile - Fixing a less fluid hair. It forces a little more to get the necessary 1/4 turn. No game to be deplored. My surprise comes from the fact that the original canon model NOT HAVE FELT !!! This visor either course, but why take an original sun visor if there is not the felt that is, it must be recognized more in the fight against a possible flare. On my 10-22mm, my 17-55 2.8 IS, I ended up switching to canon brand visor among others for this presence felt.
Conclusion: Perfect fitting as the original model that offers nothing more than this first release price! The price remains the only really noticeable difference, so it ''s clear: noname.