I've been looking over ebay ( was actually searching for Olympus gear) and came across these items,
eBay Australia Store – OnlineDigitalShop: Search results for Olympus E520.
has anyone here ever used any of these, ( as in the different lenses and the filters) are they useful or are they useless?
(please forgive me if this question sounds dumb but I am a relative newcomer to using a DSLR.)