The 18-200mm Canon Lens – Super Zoom All Purpose Lens

18-200 canon lens
Canon EF-S 18-200mm f/3.5-5.6 IS Super Zoom Lens

As the holder of a Canon digital Rebel or a Canon 50D (or one of its predecessors) you truly need to hear about the benefits of the 18-200mm Canon lens as an all-in-one lens choice.

The NAME is Canon

Its official name is Canon EF-S 18-200mm F3.5-5.6 IS telephoto lens. How would you like to have to live up to a name like that? As we break down the name, we see EF-S. This implies the lens is made for Canon’s entry level cameras, such as the Canon Digital Rebel collection and its 50D digital SLR (along with the earlier xxD versions). That means that you aren’t able to use this general walk around lens on the more expert models such as the Canon 7D and the full frame models.

Benefits of an 18-200mm Canon Lens

Because of to the super focal range of these kinds of Super-Zoom lenses, you can keep them on your camera nearly continuously. This makes them excellent as travel or family vacation lenses..

When you have to stop and change lenses to match the scenario, it is likely that the photo op will evaporate before you can take advantage of it. With the 18-200mm Canon lens, you don’t have to fret about which lens is attached to your camera. It is great for getting those quick, fleeting shots.

In fact, having to change lenses is one of the blessings AND the curses of digital SLR owners. We actually buy the cameras so we can change the lens, then we are frustrated when we have to.

There are a number of other advantages worthy of mentioning.

To start with, as mentioned is the focal range, which is 11x. Looking at the monumental variation in range, the image quality is extraordinary.

Also, there is IS (image stabilization) which is supposed to give you an additional 4-stops of aperture without having to use a tripod. This is important 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, whether Canon or some other manufacturer.

One more benefit is the bokeh that is produced when using a wide aperture. Photographers are always comparing bokeh. Briefly, it is when you try to get the main 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 good job with this, but it is not considered the best.

The last benefit has to do with a comparison to the “kit lenses” that Canon promotes. Sometimes new buyers purchase the 18-55mm starter lens and an additional 55-250mm lens for the mid-range focal lengths. These two lenses are not bad as far as image quality goes, but they are not high quality construction.

The Canon 18-200mm lens is far better constructed than the kit lenses.

User Reviews

There are literally tons of positive user reviews about this lens. You can see the Amazon 18 200 Canon Lens Reviews by clicking on the link. Below is part of one of those user reviews.

5.0 out of 5 stars A great walkabout lens at a very useful focal length range!
Having used the Canon EF-S 17-85mm f/4-5.6 Image Stabilized USM SLR Lens for EOS Digital SLR’s for about two years now, this is the perfect focal length range for use as a day-to-day walkabout lens on my Canon 40D.

The Down Side

There are some issues to consider. You will find this true of nearly all super-zooms, whether they are Canon, Nikon, Sigma, or Tamron lenses. There is a compromise in image quality to be able to get the wide focal range. Most will have barrel distortion at the wide angles and chromatic aberration issues at both the shortest and the longest focal lengths.

This is not to say that the images are bad – the lens produces really good images. The issues are barely noticeable to the novice. However if you are shopping for the pixel-perfect image, you will either need to fork out more money or make use of a more specific focal length lens.

What about third party lenses.

Third party lens makers have produced some really good lenses that fit Canon digital SLR cameras. If the positive aspects and troublesome areas are the exact same, why not think about saving some money for one of those? It’s really worth thinking about.

As you look at the other Canon Zoom Lenses, you will be pleasantly surprised at how well it really does perform.

But do take a look at the other lenses in the same category. Of course, you have to make sure the Canon lens you buy is the right one to take care of your photo needs. You can do that at Canon EOS Lenses.