Hi all,
sorry I'm very new at photography so hope to get a few pointers from the experts here. Just got my F31d and thinking of adding a wide angle lens to it. I understand that I can only buy such lenses from Sim Lim? And I have to stick it onto my cam's lens with double sided tape? Any recommendations which shop to buy from and roughly how much it costs? Also, will my macro photos be sharp with the wide angle lens on? Thanks alot!

ps: sorry for all the questions. Trying to learn something