I have bought a 0.45x wide conversion lens
attach it to my 18-55mm lens
the pictures a little similar to fish eye's images~~
but cannot focus all the things
as i know~wide angle lens hav greater dop~~
so how to solve my mistake?
and vignetting at 18mm T.T
and look for a lot of threads
it's seem not so worthy to buy
what do u think? sell it?
i need a wide angle lens for landscape~can guide?