You get, what you asked for ...

600D've ordered a little something for my new Canon accessories, including a 52mm and 58mm Lens Hood ... and to have a first: one can of these products no "miracle" expect. The 52 mm for the Canon EF 50mm 1: 1.8 II sits well when screwing on the lens's but you should not be a "gross motor", because on both sides the plastic thread is very sensitive. I let the shutter eh 'in the 50s drauf.Der lens cap can be touched down well - with flair -

Somewhat different is the situation in OA 58mm screw thread. I had it for the standard EF-S 18-55mm 1: 3.5-5.6 IS II bought, but have the same a few limitations
1. - In contrast to the "52ger" to let the visor badly screwed onto the lens, the thread has quite hooked ... I had jitters, I thus ruining me the filter thread of the lens ...
2. - The patch panel rotates naturally in focus / zoom with, which means you should readjust the aperture as needed, depending on the light, of course, (this is of course only for that EF-S 18-55mm 1: 3.5-5, 6 IS II) at wide angle you have (of course ...) A vignetting.
3. - The biggest shortcoming, however, is that the lens cap is no longer can be used when the hood is attached. The locking of the lens cover does not interfere with correct ... that is of course very annoying ... have not yet figured out how it works clever

My conclusion for the 58mm Lens Hood: If you do not gr0ßen expectations, the diaphragm is ok, ... because of the price ... yes solution had also sought a "cheap ... but I'll sure when buying also buy higher-quality lenses higher quality accessories, ... it does not have to be original Canon ...