Canon 200-400mm f4L 1.4X lens in action
Canon EF 200-400mm f/4L IS USM Extender 1.4X is an ideal lens for air shows, where aircraft rapidly move from distant to close, where fast autofocus is necessary, and where sharp optics can capture great detail. This is a Russian jet, a Sukhoi Su-35, at the Paris Air Show in 2013.
July 8, 2013 4:43 PM PDT
Photo by: Stephen Shankland/CNET
| Caption by: Stephen Shankland
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