If you own a Canon Digital Rebel or one of the Canon xxD cameras SLR, 18-200 mm Canon lens deserves a look from you.
Its official name is Canon EF - S 18-200 mm F3.5-5.6 is telephoto. Quite a moniker, huh? The EF-S designation means that it is specifically by what is known as "crop sensor" cameras. Also tagged as sensors APS-C. So, if you are shooting with a Canon 7 d or one of the full frame models, objective Canon 18-200 mm can not even mount to the camera.
Benefits of owning a Super Zoom lens
The main obvious benefit of owning one of these Super-Zoom lenses is that you can remain on your digital SLR camera almost constantly. It is an excellent advantage for travel and vacation when you don't want to carry a backpack bag or heavy camera across the field.
It is also ideal to achieve rapid shots. You don't have to stop and put only the lens suitable for your camera body. Many times the shot is gone when you finish setting up to take it.
In fact, having to change lenses is one of the blessings and the curses of digital SLR owners. We actually bought cameras so we can change the lens, then we are frustrated when we have that.
Continuing with the benefits, this lens has a few more noteworthy.
Firstly, as it has como se ha mencionado mentioned is the focal range, which is x 11. Taking into account the variation of monumental range, image quality is exceptional.
There IS (image stabilizer) which is supposed to give an additional 4-stops opening without having to use a tripod. This is important because the wider opening is only f/3.5, and increases from there to a maximum of f/5.6. If this is typical lens super zoom, Canon or any other manufacturer.
An advantage is the bokeh that occurs when you use a wide aperture. Photographers are always comparing bokeh. Briefly, it is when trying to get to the main theme of your photo in a sharp focus and they have the other areas of the pleasantly blurred photo at a focus. 18-200 Does a good job with this, but it is not the best.
The last benefit has to do with a comparison with the "kit lens" that promotes the Canon . Sometimes new buyers purchase Home lens 18-55 mm and an additional lens 55-250 mm for the midrange focal distances. These two objectives are not bad, with regard to the quality of the image is, but they are not high quality construction.
The objective of Canon 18-200 mm is built much better than the kit lens.
The side
You will find this true of most super zooms, if Canon, Nikon, Sigma or Tamron are lenses. There is a compromise in image quality in order to obtain the broad focal range. Most will have distortion wide spheroid in angles and problems of chromatic aberration in the shortest and the longest focal length.
That does not mean that the images are bad, the lens produces really good images. Problem areas are quite minimal and not even notice them without someone pointing out to you. But if you are looking for the image pixel perfect, will or need to pay more money or use a more specific focal length lens.
Finally, it seems an imitation of Canon .
Other manufacturers have produced some really good lenses that fit the Canon cameras digital SLR. If the benefits and the problematic areas are identical, why not consider save some money for one of those? It is a thought.
As look at objective of Canon 18-200 mm, will be pleasantly surprised of how well that really make.
But take a look at the other lenses in the same category. You can do this in Canon EOS lenses.
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