Summary: Your camera get a powerful telephoto capability. The only thing is that it works when your zoom is in the middle or maximum range. When the camera zoom is in the wide range, picture corners get black because of the circular limits of the lens. It is no problem since you want to use it as a powerful telephoto lens.
Summary: The Canon G9 camera produces beautifully sharp and contrasty images. My only wish would have been for increased telephoto range, and this genuine Canon teleconverter lens accomplishes just that. It is well made and optically sharp. It must be used with the 58mm adaptor specific for the Canon G7 and G9 cameras. The chrome ring surrounding the lens is unscrewed after pushing a small release button, and the adaptor with attached lens is securely mounted in its place.
Summary: This tele converter lens is very good for the Canon power shot G9, and it is a good price sold from Amazon, the filters are good too,the pictures that I took with the filter look nice , Thank you Amazon !
Summary: This is by far one of the nice add on lenses I've used for the Canon G12, while Canon doesn't list it as compatible, I can attest that this works and works well! Just make sure you purchase the additional Canon adatper in order for it to work properly.
Summary: I use it with my Canon Powershot A650IS and I'm very pleased with the results. excellent for birding and candid portraits. The weight throws the balance of the camera off when you're holding it, but this is to be expected.
Summary: first of all - you *do* get tunnel vision with this lens unless you are in the upper zoom range, and the canon manual acknowledges it. the menu setup option is just to optimize the way IS (image stabilization) works with the lens. i own a G9 and i doubt it behaves differently with the G7. this takes you to a respectable 12x zoom, which is good for doing some nature work. the lens does affect picture quality some, i do notice some loss of resolution and contrast.
Summary: I love it but i am going to return it not because it is not good .. it does very good Job but this with the adapter make the Camera very heavy and unable to handle it my hands shaking when i hold the Camera but it does really an aweasom Job the only thing bothered me is the adapter big adapter with big lense increase the weight for the Camera ..
Summary: Together with required LADC58H converter this telephoto lens works as advertised. Read other reviews for performance, remembering that the G9 is not a DSLR. If you already have the G9 and would like to extend your telephoto capabilities with this camera, go for it. If you are considering buying a G9 or G10 and need the extra telephoto capabilities, you probably should take a closer look at DSLR's available within this price range for greater choice of options.