Is there a lens (zoom or another telephoto)and an adapter that will fit onto my adapter for the telephoto lens I got for the G3. At present I have 8 by optical when using the telephoto but would like at least 12??????

http://www.raynox.co.jp/english/digital/egcanong3.htm

From the samply photos with the G3 there does not appear to be any vignetting at full tele and the images are quite sharp.

thanks, this looks something like what Im looking at getting, but would it be worth the money and is it much better than the Teleconverter TC-DC58N (canon 1.75) which I already have?



bare with me, I dont know much about these lenes.