I have recently purchased a Canon Powershot G9.... So far it has been an excellent camera and I have enjoyed using it. My question is; I have purchased a lensmate (http://www.lensmateonline.com/newsite/order_G7_1.html) adapter so that I may use different lenses on the camera. It has 58 mm threads. I purchased a Raynox macro lens and it is great... but I would like to get a wide variety of lenses and be able to weigh my options.What lenses would be compatible for use on a setup like this? Surely, not all 58mm lenses would work. I don't want to purchase a lens and find that I can't use it on this camera. Here are a few photos I have taken with my camera.... (I know they are not the best, but they were fun to take ) 1. 2.