Property me this lens hood as a result of previous "review" for use on my Panasonic LX7 bought. While it is true that it fits very well, but unfortunately up to 35mm focal length very strong shading / vignetting in the corners visible, only to disappear from 35mm. This was not mentioned in the said preliminary "review". Thus, the aperture for the LX7 is absolutely inappropriate. Therefore, she went back. She gets by me anyway 5 stars because quality, and feel Passforrm measured at very cheap price are very good.