Canon EF 20-35mm F3.5-4.5 USM User Reviews

Wideangle zoom lens | Canon EF | 2545A003

As long as you don't over-pay. They aren't rare! I got mine just last week to use on my 6D. Apart from being small and light and mechanically nicely-made, delivering excellent AF speed and accuracy, here is the essence of what you will get optically: Very good sharpness across most of the image field, right from open aperture. This holds true at all apertures, as far as I can so far tell. I am absolutely not seeing an improvement when stopped down, except at the borders and corners. But most ...

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Exellent Build Quality and USM Motor - Full Time Manual Override and Internal Focusing - Distance Scale very useful and quite good sharpness. USM focusing motor is wonderful. Quiet, accurate focusing with a distance scale as needed. Internal focusing so you can use all types of filters with no problems. Enough sharp pics from my copy (quite soft corners) even wide open at 20mm and f/3.5. Sometimes you get much more than you pay for. Full frame compatible I used on 5D. Some barrel distortion ...

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