What's this? This is based almost entirely on the lens¿s image quality, based on tests of sharpness (modulation transfer function), geometric distortion, reflexes within the lens (flare), veiling glare index, vignetting, and macro performance. Ease of use was also considered.
Price range:
$529.00 - $791.99
Summary:This model has been tested by our experts.
The Canon EF-S 18-200mm f3.5-5.6 IS is part of the SLR lens
test program at Consumer Reports. In our lab tests, SLR lens
models like the EF-S 18-200mm f3.5-5.6 IS are rated on multiple criteria, such as those listed below.
Image quality:
Image quality is based on tests of sharpness (modulation transfer function), geometric distortion, reflexes within the lens (flare), veiling glare index, vignetting, and macro performance.
Modulation transfer function:
This is a measure of lens performance and shows how well a lens reproduces object detail in the image it produces.
Geometric distortion:
All lenses have degrees of geometric distortion, which will depict straight lines as slightly curved. Two most common types are barrel distortion and pin-cushion distortion. These types of distortions are often seen in zoom lenses at both ends of the zoom range.
About This Brand
One of the largest camera and lens manufacturers in the world, Canon currently sells scores of lenses in a wide variety of focal lengths. Canon splits its lenses into two main classes—its standard EF (electro focus) series, and its consumer-level EF-S lenses, which are only compatible with its smaller, APS-C sensor bodies. There are also two smaller classes of Tilt-Shift (TSE) lenses and Macro (MP-E) lenses. More generally speaking, Canon splits its lenses into nine main categories: ultra-wide zoom; standard zoom, telephoto zoom, wide angle, standard and medium telephoto, telephoto, super telephoto, macro, and tilt-shift.
Features & Specs - Canon EF-S 18-200mm f3.5-5.6 IS
Kit bodies The SLR camera bodies that are sold with specific lenses.
Kit bodies
Data not available
Zoom ratio The zoom ratio is expressed by a value such as 2x or 3x, and describes the relationship between the longest and shortest focal lengths. For example, a 3x optical zoom with a minimum focal length of 18mm would have a maximum focal length of 54mm.
Zoom ratio
11X
Bayonet This describes which SLR or SLRs a particular lens is compatible with. It's also referred to as a lens mount.
Bayonet
Canon
Weight (oz.) Weight of the lens (without case, pouch or filters).
Used this lens along with my Canon EOS 50D on a trip to Peru, Israel and Jordan. Great wide angle shots at 18mm and telephoto shots at 200mm. If you are new to DSLRs like I am, this is a good lens to start with because of this full range. On my vacation, I didn't have to worry about switching lenses.
How long have you owned it:
One-to-three months
Bottom Line
Yes, I would recommend this to a friend.
By
Dan the Gadget Man
from
Windermere, Florida
(10 of 10 customers found this review helpful)
5.0
Great Multi-Purpose Lens
9/3/2009
Pros
Excellent picture quality
Great zoom range
Image Stablizer
Lens Locking Feature
Very Fast Auto Focus
Very Good Macro
Cons
A little Heavy
Best Uses
Personal and professional
Comment:
I use my camera and lens for both personal and business pictures. I'm in the marketing business and on occasion will take photos for my customers. I get great feed back from my customers about their photos. Many of my photos have been enlarged and used for decorations by many and they look great. i could not have done it without this lens or camera (EOS Rebel XTI).
2 people have reviewed this model.
Kit bodies
