Canon 400mm, 600mm III SuperTelephotos are available to pre-order now

Canon's new lighter and improved super telephotos go on pre-order today.  They will be available in December.

Please use the links below;

Canon 400mm F2.8L IS USM III

B&H PhotoVideo  Adorama 

Canon 600mm F4.0L IS USM III

B&H PhotoVideo  Adorama 

Canon Expands Lineup of Portable Zoom Lenses For 4K Broadcast Cameras With The Introduction of the CJ25ex7.6B Canon Debuts Two New 4K Field Zoom Lenses