Canon 20

alaTest has collected and analyzed 5 user reviews of Canon 20 from Amazon.com. The average user rating for this product is 4.4/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.com.

The Canon EF 20-35mm f/3.5-4.5 USM was Canon´s first attempt to providean ultra-wide lens to the masses. It was introduced back in 1993 and possiblyit has been discontinued recently (no clear information here yet).Regarding its initial release date it...

This lens is small light has a metal mount which is good and costs much less than L series lenses. I paid very little for a second hand lens on Ebay £107 and use this lens on my Canon 10D. The lens is very good compared the the Sigma 18 - 50 F3.5 -...

I bought this lens second-hand off craigslist. It came with a it's dedicated Canon lens hood, a Canon EOS Rebel G 35mm body, 500 sheets of 4x6 photo paper, 400 sheets of 5x7 paper, and probably 50 rolls of various types of film. The entire bundle was...

I bought this lens with my EOS 10s. That makes it old and not used much anymore. Most of the lens short comings can be helped in CS2. It has served me well however the I've purchased the 16-35L recently and the comparison is drastic.

This lens has a nice feel and build, and a fast and accurate AF.

This is a practical lens, very well conceived: it provides a flare cutting diaphragm, both control rings operates smoothly, the front lens doesn't rotate, and the physical length remains constant while zooming. USM provides really fast and nearly...

Optical performance is very good once you stop down to f5.6-f8. Not a lot of high-contrast "pop" in the glass.

This lens has an internal flare cutting, rectangular, plate which is visible looking into the front of the lens. It does a good job for a multi-element wide-angle zoom with flare rarely being a problem. The ring type USM is fast and quiet. The...

I another Great lens from Canon. With Digital a tends to be a bit Consevative, However the image quality is very good. I recommend using dedicated Hood at all times.

I believe this lens is too often overlooked as a serious consideration for a wide-angle zoom for the advanced amateur to semi-pro photographer. I have gotten very sharp prints at 9 X 13.5 inches. This lens has the inherent drawbacks of a consumer zoom...