This was a lens I never intended buying, but while searching around for the best price on an M6 body the cheapest price I could get was a kit that included the 15-45mm. I can't see myself using it much and will probably give it to my daughter along with my old EOS M.
As a general walkaround lens I much prefer the EF-M 11-22mm or EF-M 18-55mm, which are faster, better constructed and better optically. The 15-45mm has a plastic lens mount and is obviously lower quality than the other EF-M lenses, but it is capable of giving some fairly pleasing results.
http://phil.uk.net/photography/canon-ef-m-15-45mm-f3p5-f6p3-is-stm.html
As a general walkaround lens I much prefer the EF-M 11-22mm or EF-M 18-55mm, which are faster, better constructed and better optically. The 15-45mm has a plastic lens mount and is obviously lower quality than the other EF-M lenses, but it is capable of giving some fairly pleasing results.
http://phil.uk.net/photography/canon-ef-m-15-45mm-f3p5-f6p3-is-stm.html
