Unboxing Canon EF 500mm f/4L IS

Camera7d.com unboxes Canon's 500mm f/4L IS plus shows the size difference between this lens and the Canon EF 300mm f/4L IS. To access the video directly, view it here: http://www.youtube.com/watch?v=Z_XgRATL6r4.





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Canon 7D in car explosion; magnesium alloy case saves CF card

How strong is 7D's magnesium alloy and weather sealing? It can protect your data from being blown up in a car explosion.

Read here for more information: http://asia.cnet.com/crave/2010/08/17/exploding-car-takes-canon-7d-with-it/.

Canon 500mm f/4L IS + Canon 7D video = wildlife HD

We did a quick field test of the video quality of a Canon EF 500mm f/4L IS lens and Canon 7D. You decide below.



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