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.
The Canon EF-S 55-250mm f/4-5.6 IS II is part of the interchangeable & SLR lens
test program at Consumer Reports. In our lab tests, interchangeable & SLR lenses
models like the EF-S 55-250mm f/4-5.6 IS II 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.
Image stabilization:
An image stabilizer compensates for handheld camera shake. Optical (in the lens) and mechanical (in the camera body) image stabilizers are the best types to use, although some cameras include simulated stabilization, which is considered a less effective type than the others.
Modulation transfer function:
This is a measure of lens performance and shows how well a lens reproduces object detail in the image it produces.
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 55-250mm f/4-5.6 IS II
Kit bodies The SLR camera bodies that are sold with specific lenses.
Kit bodies
Canon EOS 60D
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
5X
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).
Lens works great, I already had a 18 - 55 mm, this is a good companion. Because I have to change lens quite often, I considered other options that covered the 18 to 300 mm range, but they were to expensive.
With this price, I didn't expect much from it. Surprisingly, it's build well and light. Good for outdoor ONLY! The images are not sharp enough. But it has good range, and that's really helpful. One thing that bother me the most is the color is off even in a good bright day. Overall, It's good to start with this lens. I'm looking to buy a better one, though.
Fast Delivery !!! (2 days !) Amazing Customer Service !!!
Weakness
NONE !!!
I couldnt believe how fast I got my order in my mailbox! They called me to inform that they sent the product at first and then they updated me with an e-mail so I can track my package online. Perfect!
5 people have reviewed this model.
Kit bodies
