I have the Century .6x. Its pretty darn good - works very well for on the shoulder, shooting people/action. Its partial zoom thru - if you use the auto focus, but I have found that the Canon can get a bit confused and can lose focus momentarily.... I tried a .8x but it wasn't wide enough - I dont see the point... I see you are in Singapore - you can buy them from H Warta - contact Yam: service@hwarta.com.sg