When shopping for digital cameras I looked at the Nikon CP5700, Olympus C5050, Nikon CP5000, and the Canon G3. Yes, all cameras except G3 were 5mp but I was looking for a lot more than just Megapixel power. Not only was I was shopping for a camera that would suit MY casual and artistic photographic needs, I had to keep in mind that my fiance wanted to use this camera as well. Her main focus was having a camera that is easy to understand and use.
The Nikon's are great cameras. + They have great optics (CP5700 has great optical zoom)and features, not to mention take great pictures. The drawbacks were that they were not user friendly for the casual photographer, the LCD screen is a little too small, CP5000 does not take photos in RAW format.
Olympus C5050 is a very solid camera with a metal body. + Takes sharp 5mp photo's, has great features and relatively easy to use. I didn't care much for the tilting LCD screen, it seemed very limited and not very usefull. Photos had some artifacts and noise. My fiance just didn't like the way it felt in her hands.
We also looked at the Fuji FPs602. Nice Camera but doesn't take as sharp as pictures I thought they would, and again... fiance didn't like the feel.
The Canon G3... 4mp, 4X optical zoom, takes absolutely beautiful photos with detail that challenges all of the above 5mp cameras, easy to understand and use (has a great swivel LCD screen), a LOT of features and add-on options, comes with great software (not to be overlooked), and last but by far not least, received my fiance's stamp of approval (two thumbs up!)
A LOT of research went into digital camera's before I made this purchase, and hands down, the G3 had everything I needed plus more. The other cameras were great and I'm sure many people will beg to differ from my observations, but to each his/her own. I have no buyers remorse with this baby, and I never will.
Always remember, cameras don't take great pictures, people do!
The Canon allows you to change lenses, and it accepts the IBM Microdrive (Type II Compact Flash), so you can have up to 1 Gigabyte of storage. For me on the Fine resolution setting (not maximum but very close) this adds up to over 1000 images with the 1 Gig card. The battery life of this camera is twice that of the Nikon 5000 and is better than anything else I've seen.
The only minor nits I have with the camera are it is fairly boxy looking, it needs a wrist strap instead of a neck strap, and it is a bit slow between shots. Even with these shortcomings, I still think it is the best digital camera available under $1200.
Buy Canon PowerShot G3 4MP Digital Camera w/ 4x Optical Zoom Now
I am a long-time user of highly responsive film SLRs and professional quality external flash equipment, just so you know my bias. I have been watching the development of digicams for years, waiting to make my first move. What I really want is a $1,500 digital SLR with a full frame sensor that will take my Nikon lenses. I figure that is at least three years off, and I am getting impatient. Hence I decided to spring for a "point-and-shoot" digicam that that would have features that would let me get around their inherent limitations. I chose the G3 because of its reputation for very high quality, clean images.The two limitations I knew I would have to deal with are the very long lag time before it focus-locks (even in bright light), and the unsatisfactory light quality of the built-in flash. As of this writing, technology has not solved the focus-lock lag time problem for point-and-shoot digicams and anyone who is satisfied with it simply has never used a modern film SLR. At least once you've got focus lock, the shutter release lag time for the G3 is about 1/10 of a second, which from what I've read, is better than just about anything else available. What makes the focus-lock lag time something I can live with is the extreme depth of field obtainable with these point and shoot digicams at f8. Once I get focus lock, I can then wait until my restless subject (a pet or a child) strikes an amusing pose and then fire the shutter with some reasonable probability of getting my subject still in focus.
Now what about the flash problem? Relative to what I can easily achieve with external flash on my Nikon SLR, the internal flash on the G3 produces harsh, flat images with ugly hot spots. Fortunately, the G3 has a hot shoe that can take an external flash, and fortunately for me, I already owned a one of the highest quality external flashes that money can buy: the Metz 60 CT-4. I can't use my Nikon external flash on a Canon camera, but I CAN use my Metz, with the proper Metz module and extension cord connected between the G3 and the 60 CT-4. For those who have this Metz flash (or the 45CL-3) and would like to get the absolute ultimate quality out of this G3, the Metz module you need is the SCA 3102 and the connector cord is the SCA 3000C.
In order for this to work, you have to set the camera to manual mode and set the shutter speed and f-stop yourself. Contrary to what I've read elsewhere, the G3 DOES sync at 1/250 of a second with third-party flashes, just as it does with the dedicated flashes from Canon. You also have to set the G3 to second shutter sync, which is what you'd want to do most of the time anyhow. Then just forget about all the controls you have on the Metz flash head itself and the SCA 3102 control panel, because they are all IGNORED. The G3 completely takes over controlling the duration of the Metz flash, and most of the time, the exposure is spot on and when it isn't, it's because you've exceeded the range of the Metz flash itself. This might happen if you get too close to the subject and you are not bounce-flashing, or if you ARE bounce flashing and the walls are simply too far away. Unfortunately, the neutral density filters for the Metz flash are no longer available, so the first problem can't easily be solved. The second problem is solved by more direct lighting from the Metz (with the attendant shadows unfortunately). But once you've got your exposure within an acceptable range, the G3 is shown to produce utterly stunning images that I can hardly get with my Nikon F100 film camera. The 60 CT-4 flash head can actually be reversed 180 degrees and then tilted, enabling you to bounce the flash off the walls behind you. The results are shadow-free images that look as if they've been exposed with the gentlest natural light you could imagine.
Now there is one more complaint I have about the G3 and that is the software that comes with it for processing raw images (I only shoot in raw image mode and the first thing I did was replace the 32 MByte CF with a 512 MByte CF, which gives me 130 raw images, as opposed to 7!). The Canon software for raw images does not present you with a raw image AT ALL, but the raw image after it has been processed by all the image-affecting settings in the camera. I believe this is enabled by a second file that comes out of the camera that stores all this information. Maybe if you delete those files before you looked at them with the software, you'd see the true, raw image that the camera actually produces. I didn't wait to experiment. Instead, I bought the Adobe Photoshop Camera Raw plug-in. What this plug-in reveals is the truly stunning quality of the raw G3 hardware. Without any tweaking at all, if the exposure is accurate, the colors are as realistic as I've ever seen produced by film, and this is a raw image! The Adobe Camera Raw plug-in shows once again that hardware is miles ahead of software. What the G3 raw image software gives you is a fantasy world designed to please the uncritical. What the Photoshop plug-in gives you is REALITY, and then if you want fantasy, you can use Photoshop to create it. But at least you're starting with the most photorealistic images I've ever seen from a camera. I am stunned and amazed at the quality of the raw images I am getting from this G3 (in conjunction with my professional flash system), and can easily put up with the camera's limitations, because I've never seen anything better within its resolution limits.
Read Best Reviews of Canon PowerShot G3 4MP Digital Camera w/ 4x Optical Zoom Here
I've been using a PowerShot S330 for nearly a year, and wanted to upgrade to a 4 or 5 megapixel camera with a longer zoom, more adjustability, a hot shoe for an external flash, and a remote control. I looked at both the Nikon Coolpix 5700 and the Canon G3, and decided on the G3 due both to ergonomics (much more comfortable to hold and use) and the price ...I've had the camera for about two weeks and shot hundreds of pictures so far. And so far, I've been very pleased. There's a noticeable difference in the quality of a 4 megapixel image versus the 2 megapixels of the S330, especially if you want to crop and enlarge the pictures. The larger lens of the G3 gives better picture quality in low light, and the 4-times optical zooms gets you just that much closer.
The moveable LCD screen is great. You can take pictures with the camera held above your head, way down, or beside you with no problem, allowing you to position the camera for the best shot without contorting yourself. The tiny (postage-stamp sized) remote unit is wonderful: not only does it trigger the shutter, it can also be used to zoom and review pictures. I also purchased a good sturdy tripod: the combination of the new camera, tripod and remote control enabled me to take some remarkable indoor, natural-light portraits I never would have attempted before.
The hot shoe flash attachment allowed me to buy and use a sophisticated flash unit: I chose the Canon Speedlite 420. This has made the greatest difference in the quality of my photographs: the built-in flash on any of these cameras gives you flat photos, red-eye, and annoying shadows; a good add-on flash unit can be bounced off the ceiling or wall for pleasing, almost-natural lighting.
I needed three batteries to keep myself going with the S330, but the battery in the G3 is a real powerhouse: I shot over 300 photos at my goddaughter's birthday party without switching out to my backup battery. The G3 has a different type of battery charging system from the smaller Canon cameras: the battery needs to be charged while in the camera, but the charging system also enables you to use the camera while plugged in without running down the battery.
I have yet to try using all of the adjustment options: shutter priority, aperature priority, light metering adjustments, etc., but all controls are well thought out and and the manual is relatively clear. You can use this camera right out of the box on the automatic setting, or slowly get comfortable with the manual settings and what they can do.
Negatives? I've been bothered by blown-out highlights on the S330, and the G3 seems to do only slightly better. (I'm starting to think that this may just be one of the weaknesses of all digital photography at this level.) The on-off button feels somewhat flimsy, and has an awkward, tiny little lock-out button that needs to be depressed to turn on the camera. And the body/construction in general has quite a bit of plastic, a disappointment after the stainless steel heft of the S330.
I bought a 512 MB card, which seems to hold about 400 photos at the highest resolution. I was worried that 4 megapixel photos would download more slowly, but there's no difference in working with the files. I have a 120 GB remote drive I use to store my digital images: I can imagine that they'd fill up my iBook's internal memory pretty quickly.
At the same time I purchased this camera I also bought Adobe's Photoshop Elments 2.0 software, and can't praise it highly enough. If you're investing in a camera at this level, buy this software! And as I said in my review of the S330, all of these digital cameras are easier to use with Apple computers.
The bottom line: if you're serious about your digital photography, or been bitten with the bug after using a digital point-and-shoot, this may be just the camera for you. But make sure to buy a tripod and separate flash unit at the same time: you'll see the difference in your photos immediately.
Added 2-24. I've now had the camera for two months and I'm even more pleased with it. I wound up buying a gray card and use it all the time with the custom white-balance setting. It helps avoid the problem of a color cast on the pictures, especially in mixed-light settings. If you don't have a gray card, you can use a plain white piece of paper. I also discovered the exposure-bracket setting, which enables you to take three exposures with one press of the shutter: the first at the camera-determined exposure, then one lighter and one darker. Especially useful with portraits and difficult-to-meter situations. I did buy the telephoto lens (and the required extension). Very easy to use. I'll probably also get the wide-angle now, too. Very comfortable camera, easy to use, and the best digital photos you're going to get at this price.
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Being a great fan of the G2 I set out with G3 with a somewhat negative expectation, difficult as it is to improve drastically on something already as 'perfect' as the Powershot G2. But Canon never fails to amaze. Some of the great gains over G2 -1. The ability to selectively switch to RAW format during record review gives you incredible more post-processing flexibility.
2. Battery life is over 4.5 hours, compared to about 2.5 hours for the G2 or the 2 hours for most Nikons.
3. The Remote Capture and FileViewer software bundled for photo capture is mind-blowing. Looks sort of like Picasa Software (google it if you dont know) in the interface and is as easy to install and operate as G2's, but more intuitive.
4. The shape of this device is a little squarer, without losing the weight which means better balance and less shaking while clicking. A big plus in my book.
5. The 1/200 sec, F5.6 + ND filter for highly exposed (or very brightly lit) environments. The light auto-correction is awesome. You could take a picture of a stone glinting in the sun and still avoid the shining glaze and get the contours right.
6. The G2's "Color Effect" exposure mode has now been removed, the replacement is a selectable "Effect FUNC" menu option available in all exposure modes. There are six default settings (Off, Vivid, Sepia, Neutral, Low Sharpening, B&W) as well as a 'Custom Effect' that allows you to control sharpening, contrast and saturation.
7. A new PhotoStich software for stiching your pics into a panoramic view. I can of course buy such a tool off the shelves separately but helps if it comes with my camera. (Looks quite neat too suggesting that Canon may have, er, Canonized it a bit).
8. Perhaps inspired by the Canon's factory white-correction settings (which were found lacking and had to be altered by a user before the white edges from buildings etc could be cleaned out), the G3 has much sharper white offsets. In English, this means that even straight out of the box, you'll be amazed at the pics you end up taking.
9. In dim lit environs the G2 could easily outperform any other camera, and thankfully G3 maintains this rep. Personally I believe it even outperforms the G2 in terms of less haze and astonishingly real colors.
Overall, the G3 delivers what must be considered the best image quality of any current >4 megapixel digicams, from a detail, tonal balance and color response point of view. There's really very little about G3 images to criticize. Short of the EOS range from Canon or the D100s from Nikon (both SLRs) this is quite simply the best you can ask for.
