Canon Official
Canon Official
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 Official Canon RS60 E3 Remote Control Cable Shutter Release  US $6.64
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 Tamron SP 10 mm 24 mm F 35 45 LD Di II Aspherical IF AF Lens For Canon US $385.00
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 New 52mm lens cap original US $10.99
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 Canon EF 24 105 f 40 IS USM L Series Lens US $595.00
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The 18-200mm Canon Lens Does it All
Should you own a Canon Digital Rebel or 1 of the Canon xxD digital SLR Cameras, the 18-200mm Canon Lens deserves a look from you.
Its official name is Canon EF-S 18-200mm F3.5-5.6 IS telephoto lens. Fairly a moniker, huh? The EF-S designation means that It's specifically for what are referred to as "crop sensor" cameras. Also labeled as APS-C sensors. So, if you're shooting with a Canon 7D or 1 of the full frame models, the 18-200mm Canon lens won't even mount to your camera.
Advantages of Owning a Super-Zoom Lens
The obvious primary benefit of owning 1 of these Super-Zoom lenses is that it can stay on your digital SLR practically continuously. This is an superb benefit for travel and vacations whenever you do not wish to lug a camera bag or heavy backpack all over the countryside.
It's also terrific for obtaining fast shots. You don't need to stop and affix just the proper lens to your camera body. Lots of times the shot is gone by the time you finish setting up to take it.
In reality, having to change lenses is 1 of the blessings As well as the curses of digital SLR owners. We really get the cameras so we can change the lens, then we are frustrated when we need to.
Continuing with the advantages, this lens has a couple of a lot more worth mention.
Initial, as mentioned is the focal range, which is 11x. Considering the monumental variation in range, the image top quality is exceptional.
Also, there's IS (image stabilization) which is supposed to give you an extra 4-stops of aperture with out having to use a tripod. This is vital mainly because the widest aperture is only f/3.5, and it increases from there to a max of f/5.6. This is typical of the super-zoom lenses, regardless of whether Canon or some other manufacturer.
1 far more benefit is the bokeh that's produced when utilizing a wide aperture. Photographers are usually comparing bokeh. Briefly, it's whenever you attempt to get the principal subject of your photo in sharp focus and have the other areas of the photo in a pleasingly blurred focus. The 18-200 does a pretty great job with this, however it isn't considered the most effective.
The last benefit has to do with a comparison to the "kit lenses" that Canon promotes. Occasionally new buyers buy the 18-55mm starter lens and an extra 55-250mm lens for the mid-range focal lengths. These two lenses aren't poor as far as image top quality goes, but they're not top quality construction.
The Canon 18-200mm lens is far far better constructed than the kit lenses.
The Down Side
You'll locate this true of most super-zooms, regardless of whether they're Canon, Nikon, Sigma, or Tamron lenses. There's a compromise in image top quality to be able to get the wide focal range. Most will have barrel distortion at the wide angles and chromatic aberration problems at both the shortest as well as the longest focal lengths.
This just isn't to say that the images are poor - the lens produces genuinely very good images. The dilemma areas are fairly minimal, and you may well not even notice them with out a person pointing them out to you. But if you're searching for the pixel-perfect image, you'll either have to pay far more dollars or use an a lot more particular focal length lens.
Finally, contemplate a Canon look-alike.
Third party manufacturers have produced some definitely excellent lenses that fit Canon digital SLR cameras. If the advantages and issue areas are identical, why not look at saving some cash for 1 of those? It's a thought.
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Canon 18 55mm Lens
Driver Downloads for Canon Digital IXUS 500 camera?
I admit defeat with the official Canon site! Can anyone tell me where to find and download from my PC drivers for the above camera I am running on the Vista platform and the installation CD does not appear to have the correct drivers. Many thanks
The Canon website for this camera (S500) http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=DownloadDetailTabAct&fcategoryid=3228modelid=9825 says that no Vista drivers are available for this camera, and infers that a driver for Vista may not be necessary.
To avoid download hassles, I suggest you buy a flash card reader that will accommodate the CF Card Type 1 storage card your camera uses and use that for your downloading. This is a fairly inexpensive accessory available from most stores that sell cameras and/or computers.
