If you are having Canon SD630 camera, then its accessories are also very necessary as per todays trend. The Powershot SD630 camera has a very stylish look which demands to have stylish accessories. After purchasing Canon camera, the Canon camera accessories become very costly.

It is advisable to buy an accessory kit which costs less money. Many accessory items are available in this type of kits. Try to choose the kit which has the most useful Canon camera accessories. One of the most accessories for your camera is to take a camera bag or case in order to prevent your Canon camera from scratches. These camera cases are available in various sizes. Another Canon camera accessory which you may require is the memory card. Either you can take a memory card of high storage capacity or you can also opt for more than one memory card. This becomes very useful while you are on an outing or in a function.

A cleaning kit is available in the Canon camera accessory kit. This includes the cloths as well as cleaning liquid for cleaning your camera and its lens. This does not occupy much space and can be kept along with the accessory kit.

The charger and the rechargeable batteries are also included in the Canon camera accessory kit. The rechargeable batteries can be recharged many times and are cost saver as compared to the disposal batteries.

If you are purchasing a tripod along with the camera, then it becomes easy to take a clear and good family picture just by setting the camera on the tripod. Thus, make sure to take the Canon camera accessories while you are purchasing a Canon camera.

Though the 10X optical zoom range is impressive, it’s only one of several features that make this budget-friendly camera an outstanding bargain. Its Kodak Retinar zoom lens doesn’t offer much at the wide-angle end (35mm wide angle to 350mm telephoto), but the camera’s generous array of features should make it a big draw for anyone who wants to learn photography without dropping a ton of money on a megazoom camera or a digital SLR.

The EasyShare Z915 comes through with the best range of manual controls we’ve seen in a camera at this price. Its shutter response is insanely (and admirably) fast, too: We were able to turn the camera on and snap a shot in about a second. You won’t miss many shots with this camera.

It’s a bit bulky–4.2 inches wide by 2.9 inches tall by 1.4 inches deep–but that’s not entirely a bad thing. It conveniently runs on two AA batteries, and the battery compartment on the right side of the camera body makes for a handy and stable grip. Still the EasyShare Z915 isn’t the most fashionable camera on the planet. The 2.5-inch LCD on the back is smallish and a bit dim, but the camera has a durable, hard-plastic build.

The manual controls start with two modes traditionally found on cameras that cost $350 or more: aperture priority mode and shutter priority mode. Aperture settings are limited (F3.5, F6.2, and F8.3 only), but they enable you to experiment with different depth-of-field effects. Shutter speeds are much more extensive, ranging from 0.001 second to 16 seconds in shutter priority mode.

Along with Aperture Priority and Shutter Priority modes, the dial on the top of the camera offers seven other mode options: Smart Capture mode optimizes the camera’s settings for the shooting environment; Sports mode handles fast-motion shots; Panorama mode stitches together up to three shots in-camera; Manual mode lets you adjust ISO levels, shutter speed, and aperture; Program mode allows you to adjust ISO levels and exposure compensation; Scene mode gives you 17 scene presets to choose from, including Portrait, Landscape, Beach, Snow, and Fireworks; and Video mode supports video capture.

Video mode holds another pleasant surprise: You can zoom in and out with the EasyShare Z915’s big lens while you shoot movies, a rarity with point-and-shoots at any price point. Unfortunately, video quality isn’t much to e-mail home about. The standard-definition, 640-by-480 .mov files that the camera produces are fuzzy, and the auto-focus struggles mightily to adapt every time you zoom in or out.

The EasyShare Z915 has several other features that usually appear only in more-advanced, more-expensive cameras. Exposure bracketing, for instance, allows you to take three shots in rapid succession at different exposure compensation values, and then pick the best one. This is also a great camera for low-light, no-flash shots. ISO equivalency settings range from 100 to 1600, and you can also resort to an Auto ISO setting and a High ISO scene mode. With manual ISO settings at 800 and 1600, we saw virtually no noise in our test shots; the High ISO scene mode, however, did produce a bit of noise.

The EasyShare Z915’s image quality is fairly high. In PC World Test Center jury evaluations, the camera earned an overall score of Good, scoring especially well in color reproduction and exposure quality, but noticeably worse in sharpness and distortion level. Battery life is a bit iffy: The camera took 194 shots before its AA batteries ran out, for a battery life score of Fair. Many point-and-shoots exceed 300 shots before their batteries expire.

Controlling the camera is simple, and you’ll find dedicated buttons for almost every major function. On the top of the camera is the nine-selection mode dial, the shutter button, the zoom ring, and three dedicated buttons next to the shutter for the flash, macro mode, and the self timer. That’s a lot of buttons, but they’re well spaced and responsive.

The back of the camera hosts the 2.5-inch-diagonal LCD screen (there’s no additional optical viewfinder, which is regrettable given the mediocre battery life) and four buttons that border the screen on the right side: a delete button, a menu button, an “information” button for toggling between display options, and a playback button. To the right of those four buttons are a Share button–which launches the included EasyShare software once you plug the camera into a computer’s USB port–and a four-way directional pad for navigating the on-screen menus. On the side of the camera, a rubberized door covers a DC-in port, a micro USB port, and the battery/storage compartment (which houses two AA batteries and an SD/SDHC card).

The EasyShare Z915 is designed for people who care more about how their camera performs than how it looks. It’s not a fashion accessory, but it’s extremely versatile and offers buyers an inexpensive way to learn how to master different aperture settings, shutter speeds, and other in-camera tweaks. This is a $200 camera with a $400 range of features, even if the image quality isn’t the best we’ve seen.

At first glance the Canon EOS 50D digital SLR camera isn’t a dramatic upgrade over its predecessor, the Canon EOS 40D (which remains available). For a price difference of about $300 (the 50D sells for $1600, including an EF 18-to-200mm, f/3.5-to-5.6 IS USM lens; body only, the price is $1200), you get a major boost in megapixels, an updated image processor, and a bevy of relatively minor feature tweaks.

Among digital SLRs, the 15.1-megapixel 50D has one of the highest megapixel counts currently offered (the 40D has 10.1 megapixels). The sensor size remains the same, which means you must effectively multiply the focal length of the bundled lens by 1.6 to calculate your 35mm-equivalent focal length. The extra reach is helpful in some situations, but as a result you may need a wider-angle lens for landscapes or for shooting in tight environments.

The EOS 50D received an image-quality score of Superior in the PC World Test Center’s digital camera tests. Our test images showed good color saturation and accuracy, under both flash and natural light.

In spite of its higher megapixel count, in our ISO tests the 50D performed almost exactly the same as the 40D did. For both cameras, all our jurors deemed the ISO 3200 results unacceptable and found ISO 1600 adequate. The 50D can handle ISO 100 to 12800, another big change from the 40D (which tops out at ISO 3200). That means you can shoot with it in low-light situations, but you should expect the images to gain color noise.

The two models are notably similar in their design. The 50D’s body is largely identical to the 40D’s, with a few small tweaks (for example, Live View mode now has a handy dedicated button). Though the metering and autofocus systems are the same as those of the 40D, the 50D is Canon’s first SLR with face-detection mode (in both viewfinder and Live View shooting), and it features auto-focus fine-tuning to match your lens. The 50D has the same dust-reduction system as the 40D, too. One much-needed improvement: The 3-inch VGA LCD screen has a 920,000-dots-per-inch resolution–a big boost over the 230,000-pixel LCD of the 40D. The higher resolution makes previewing your images easier.

The 50D also carries a rating of 6.3 frames per second. Although that’s nearly even with the 40D’s rate of 6.5 frames per second, I have to admit that, when shooting sports, I could feel an ever-so-slight difference in how this model handled compared with the 40D; sometimes the difference affected whether I could capture gymnasts’ split leaps at their peak. The 50D, at least, has a burst mode of up to 90 JPEGs using UDMA CompactFlash cards (by comparison, the 40D is rated for 75 consecutive JPEGs). Fast burst mode is helpful for making sure you don’t miss action.

I was disappointed in the Live View mode, though. It is now far more convenient to use, thanks to the dedicated Live View button positioned to the right of the viewfinder. And it now supports both contrast detection (which relies on detecting the contrast in the image to determine focus) and phase detection (which uses the focus system) for autofocus–in fact, the two-pronged approach should have made the Live View better to use. Unfortunately, in my trials with the 50D, I could not consistently lock in focus using Live View. I appreciate the advantages that Live View can offer, but I was routinely more frustrated by this model’s Live View than I have been with the feature in competing models.

Like the EOS 40D, the EOS 50D has a nine-point cross-type autofocus sensor, and in my informal hands-on tests, I found the autofocus accurate. However, I also discovered that in some tricky, low- light situations with fast-moving action, the autofocus was, minutely, less responsive at tracking that action than I’ve come to expect from Canon models (including the 40D).

The 50D fits well within Canon’s lineup. The menus have received a minor face-lift to look slightly more graphical; but they remain in keeping with the controls on other Canon models, which makes the system easy to use for someone graduating from a lower end model, or using this model as a backup to a professional-level camera such as the EOS 5D or even the 1D Mark III. Pros will appreciate items such as the ability to add a transmitter to control and transmit images from the 50D wirelessly. I particularly liked how the dial worked with the four-way joystick to navigate through the clean menus. My one complaint about the controls: Changing the focus points takes two steps, and often requires me to look away from the viewfinder.

Speaking of the viewfinder, as with the 40D, its coverage doesn’t match what the sensor will capture. This sometimes meant retaking a shot to ensure the composition was accurate. But it also meant that I managed to capture shots with athletes’ fingers and toes intact that might have otherwise been cut off (had I relied only on the viewfinder, and cut the cropping closer than I should have). Though this quirk was annoying at first, over time I learned to compose my shots to take the extra room into account.

Ultimately, the Canon EOS 50D is very much like its 40D sibling. Its strengths overshadow its minor drawbacks (unless you’re eager to use the Live View mode). Its greatest assets are its wide-ranging controls and its ability to output great image quality. Together, those positives make this versatile model a great step-up choice from the Digital Rebel series, or a solid option for advanced users.