Used Canon PowerShot G10 Digital Point & Shoot Camera

MY MOVE FROM THE G7 to the G10.I own and really like the Canon G7. I passed on purchasing the G9, not seeing much that would attract me over the G7. But as I read about the G10, I began to see enough new stuff to make it sound interesting to me. Little did I guess what a huge leap up this purchase was going to be.I'll try to focus here on items you may not have read about in the reviews below, or at least items that may not have been covered in any detail.Overall, the feel and build of the G10 is simply great. Nothing about it feels flimsy or cheap to me. It has a bigger grip on the right front where your fingers wrap around the camera and the camera is a delight to hold and use.The LCD is now 3" of course, and much sharper and crisper than my G7. The G10 still uses my SD and SD HC (SD High Capacity) cards and I am happy about that.I wanted to test the new "I-Contrast" feature I had been hearing about, so I sat my wife in the bay window with a fully sunlit window behind her. I took a series of photographs from several feet away, focusing (with face detect) on her face.With the test shots where I had "I-Contrast" turned off, her face was visible but pretty dark as were the interior walls around the window behind her. Not an unusable picture, but certainly not a good picture either. I was surprised they were as good as they were but I still wanted better than this.So I enabled "I-Contrast" and shot the same scene. The results were a very pleasant surprise. The outside scene through the window was still slightly overblown ... almost exactly as in the first series. But my wife's face and the interior walls were now much more properly exposed and the pictures were truly usable ... something most of us would be happy to have taken. It was clear that "I-Contrast" really does work and since it is easy (using the camera menu) to engage "I-Contrast" I will certainly be using that feature often in contrasty scenes where I want to avoid harsh black shadows.I was quite impressed with the quality of this new lens. I thought I had a sharp crisp lens on my G7 but the lens on my G10 is a definite step up. Or maybe it is the additional pixels ... whatever, the difference is remarkable and was totally unexpected.I was a bit concerned about the loss of Optical zoom range from the zoom range available with my G7. I never used digital zoom on the G7 because it was too easy to lose picture quality and I didn't want to risk that. But I had read about a new feature of the G10 where it if you set the digital zoom to "standard", the camera would combine Optical and Digital zoom and allow you to seamlessly use them together up to a point just shy of where picture degradation would begin. Then it would stop zooming. If you then tried to zoom some more, the G10 will allow that but you will then be digital zooming into the range where there is a risk of picture degradation. All very clever I thought, but did it actually work?I decided to test that. I sat the camera on a block wall and shot the street sign across the intersection (about 150 feet). As I expected, when I zoomed in the zoom ran seamlessly to what appeared to be maximum and stopped. I took the picture. Then I twisted the zoom button again and sure enough, the zoom continued zooming (into the possible degradation zone) to the true maximum zoom using not only all optical capability but ALL digital capability.I fired up my computer and loaded the first shot ... the "standard" zoom. Taken at 14.7 Mega Pixels, I was immediately stunned by the quality of the shot. It wasn't just good, it was simply flawless! There was absolutely nothing about that shot that I wanted to improve except, perhaps, it still didn't bring the street sign all that close. So, using my photo editor, I just kept zooming in on the street sign until it virtually filled my monitor ... and the image was STILL FLAWLESS! I simply couldn't believe my eyes. Color was perfect, edges of the lettering were crisp and absolutely sharp. There was nothing for me to improve in a photo editor. I was stunned. (I may have even laughed out loud). Even the leaves of the mesquite tree in my neighbor's yard which is some 20 feet behind the sign were all visible and definable. WOW! WOW! WOW!Then I loaded the next shot where I had zoomed the G10 out until it paused, then zoomed more to push the combination of Optical and Digital zoom to the absolute limit. To keep it short: It was about as good as I was used to getting from my G7 using Optical zoom only ... which is OK, but not truly sharp, crisp and the green color of the sign looked somewhat faded. Also the tree leaves in the background were no longer distinct ... Again this is not a picture you'd throw away by any means and one which could be improved with some work in Photoshop but even with that effort, it would be nothing near the quality I could get with the G10s method of combining Optical and just the right amount of Digital zoom. And the G10 gave it to me without any additional effort whatsoever.My future approach to photography of distant objects in the future was immediately obvious. I will use the G10's built in magic (as I did in the first zoom shot) and then simply crop and enlarge the crop to the size I want for flawless, effortless results.As I said, I skipped the G9 so I cannot compare the G9 and the G10, but I couldn't be happier with my decision to upgrade my G7 to the G10. The G10 clearly takes this type of photography to a new level with features, a great lens and picture quality.For several years, I actually had a $6,500 setup including the Canon Mark II and some "L" glass lenses. It was heavy, cumbersome and took pictures which, as expected, cried out for work in Photoshop. Professional cameras produce pictures that expect the photographer to work on them. While I enjoyed fiddling with the pictures from the Mark II, I eventually tired of that weight, bulk and switching lenses so I gave the camera to my son. Now, that I have this G10, I will never look back.I guess I will need Photoshop again if I try to take pictures in the dark with the G10, it does have a bit more noise at higher ISOs. And if you are a true pro, you will probably rant and rave about noise at higher ISOs I suppose.For the rest of us, the pictures up to ISO 400 are quite acceptable and if are really picky, noise removal is simple enough to accomplish with Photoshop or any other software capable of noise reduction. In real life, I guess I don't shoot much where I use ISOs beyond 400 anyway.I have owned cameras all my life and I have never owned a camera I liked more than this G10, or from which I got better pictures right out of the camera than this G10. This camera is Worth every penny to me.

The G10 is an amazing camera. I bought it two weeks ago based on Michael Reichman's (luminouslandscape website) and Thom Hogan's (bythom[...]) reviews. I am an advanced amateur/prosumer -- I sell fine art landscapes, and have been photographing for about 35 years.The G10 is heavy at about a pound, but I like the heft. It is quite compact (at least from my perspective) -- the lens fully retracts and it will fit in a large jacket pocket. I have a medium-large Zing pouch I put it in and carry in my backpack, or alternatively put the Zing pouch on my belt loop.I'm astonished at the image quality and functionality offered by the G10. I haven't shot any jpegs, only RAW (using DPP to process RAW; the RAW images will no doubt be more malleable with other software when they support the G10 -- DPP is fairly limited). In RAW, at ISO 80 on a tripod, I think the detail rendered by the G10 exceeds or at least equals the Canon 5D. It may have a weaker or virtually no AA filter.The lens on the G10 is fantastic. There is very little resolution fall off, even wide open, edge to edge and into the corners.In my mind, the closest equivalent to the G10 is a Fuji 645 medium format rangefinder (remember the small zoom range Fuji 645 compact?), but the G10 is better in almost every way. The G10 is far lighter and more compact, offers a great zoom range (and is sharp throughout the zoom range) and image stabilization, and has enough resolution to produce fine art quality prints, up to 18" or 24" in the long dimension without stitching.I think the G10 is opening up a whole new world of landscape, street photography possibilities, and what about the incredible macro versatility?There is a substantial drop off in image quality from ISO 200 to ISO 400 on the G10, but ISO 400 is still very very good (again shooting RAW), much better than the panasonic LX3 that I tried for a week or two at ISO 400.I must be crazy. I can't believe a compact with such a small sensor can render detail this well. I'm seeing the G10 as a whole new tool that will open up different possibilities and different ways of seeing (and have different limitations than a Canon DSLR). I haven't been this excited about a photographic tool since I purchased my Canon 5D over 3 years ago.The Canon G10 offers "automatic" settings that I haven't tried. For an advanced photographer it offers a wealth of manual controls and customization, which I'm still learning. One very nice touch is that the custom settings on the top dial (there are two) allow you to save the zoom settings and manual focus setting -- so I have one saved at a 35mm focal length equivalent and another at a 50mm equivalent. This allows quick, street shooting, similar to what one can do with a Leica rangefinder, though the G10 has a much different look given the virtually infinite depth of field due to the small sensor.