Dollar-for-dollar, this is the best consumer-grade Canon lens available. The focal-length makes it a great walk-around lens. The onboard Image Stabilization allows for crisp zoom shots without a tripod. If your hands shake a lot, this lens will help overcome that.
The Canon EF 28-135mm f/3.5-5.6 IS USM has a standard zoom lens with image stabilizer and high zoom ratio. With the image stabilization enabled you can get natural shots, clear in low light conditions without using a flash or a tripod. It is very good in places where flash is prohibited. It uses a ring-type USM auto-focus for a quiet, fast and continuous manual focus.
This superb piece of photo equipment has the following features: lens construction: 16 elements in 12 groups, diagonal view angle: 75°-18°, focus adjustment: USM inner focusing system, the focusing distance: 0.5 m / 1.6 ft., system increase:rotary type, filter size: 72mm.
- It features a new generation stabilizer – equivalent to 4 f-stops;
- It has a moderate price;
- Interestingly enough, it doesn’t have any problems regarding flare;
- Although it has a very fast focus, it is also very accurate;
- Focus does not rotate, so using a circular polarizing filter will not pose a problem.
- Chromatic aberrations and vignetting (solved in post-processing);
- Picture quality is not perfect (especially in wide area), but the quality is reasonable considering the target of this objective (usually seen as a small upgrade kit).
One can say that after you are tired of the basic 18-55 kit, this lens is one of the possible upgrade options for those who want an objective “good at all”. It is perfect and useful on trips (landscape photography) where we want to take a single lens, or used with flash events. In architectural photography it is useful only if you eliminate the geometric distortion in the post-processing. Because of the aperture of F5.6 at 135mm focal length, obtaining the defocus area around the subject focused is not too easy, but the bokeh is ok, probably because of the rounded aperture blades.
Canon EF 28-135mm f/3.5-5.6 IS USM offers good image quality (sharp images, good color and contrast, the chromatic aberration and vignetting is smaller than other lenses and well controlled geometric distortions), a wider constant aperture offering better light, so this particular Canon SLR Camera lens is much better for shooting in low light or static subjects.
In conclusion, Canon EF 28-135mm f/3.5-5.6 IS USM Standard Zoom Lens for Canon SLR Cameras is a standard lens, compact and lightweight with outstanding optical performance. In addition it has an integrated optical image stabilization system which will help when shooting in low light (adjust the exposure by 1.5 f / stop in wide mode, while at the end of the focal range the exposure increases by 2 f /stops).
I would recommend it to all Canon camera users, especially amateurs, because with this type of lens, you will learn the basics, and not only.
Get a price on the Canon EF 28-135mm f/3.5-5.6 IS USM Lens at Amazon.