swannie wrote:
... how many flipping adaptors does one need?
Richard,
that really depends on what lenses you want to mount
If you plan to go the Canon route then the 58 mm adapter should be sufficient.
The lensmate adapter is nice, because it's made from metal instead of plastic. Feels nicer. Might not be exactly easy on the (plastic) threads of the camera, but most people (myself included) like the solid feel.
Another issue is that a 58 mm adapter blocks the viewfinder more than a 52 mm adapter ... but once you put a wide angle lens on top, this will be a lot larger than the adapter, anyway.
The only reason I see to get other conversion lenses than the Canon ones, is if the Canon ones are prohibitively expensive or if other ones are significantly better.
I personally went with the Olympus WCON-08 and the Kenko LD-20 on my G2 with a 52 mm Kenko adapter in 2003 because these lenses provided great quality at about 50% of the price of the corresponding Canon lenses. Had the Canon lenses been only 25% more expensive, I would have gotten them.
Another idea is to search eBay, sometimes there are legitimate photo shops offering new equipment at a discount. I got my WCON-08 from an authorized dealer about 30% cheaper than the regular store price. But you might have to be lucky to find something in time for the birthday.
Best regards,
Andy
PS: And WELCOME TO THE FORUM! Be sure to point it out to your wife once you have succeeded in surprising her at her birthday 