Hey man,
You cant actually attatch one via thread but you can buy a lense anyway and just blue tac it on it looks fine as far as quality and it wont effect the camera.
Or another alteritive there are things called step up rings and they are baisicly a thread you glue to your camera so that lenses can be attached you can find them on ebay, If you have the money for one I recommend that but if not just tac it it really works fine.
Hope this helped.
and one more thing,
YouTube - skatinghobart's Channel its my youtube account I use a C10 check it out for me?
okay cya man
-zac
