Using a Canon EF-S 18-55 mm 3.5-5.6 IS II (C APS-C) in a CANON-M

<p>I am a Canon consumer and due to the prize I intend to buy a EOS-M with the 22mm pancake, for travel purposes. I am going to purchase as well the<strong> </strong><a href="http://www.amazon.co.uk/gp/product/B008O0IE2Y/ref=ox_sc_sfl_title_2?ie=UTF8&psc=1&smid=A3P5ROKL5A1OLE">Canon Mount Adapter EF-EOS M</a><strong>.</strong> I am considering whether buying the 18-55 kit of the eos-M, but I have a Canon EF-S 18-55 mm 3.5-5.6 IS II (C APS-C) that I do not use too much. Has any advantage the 18-55 of the canon M over the APS-C one?<br /></p>

<p>It's smaller (because you don't need the adapter). It's also STM if your 18-55 isn't</p>

<p>¡Thank you, Bob! It's a great honour for me to get an answer from you. My aps-c lens is not STM. I'll buy the kit.</p>