More Canon Patents

[Warbler]

Interesting concentration on superzooms in Canon's patents.

http://petapixel.com/2016/07/20/canon-patents-insane-40-800mm-f4-5-5-6-lens/

[mikew09]

They obviously know something :-)

[graham68ktm]

the 28-560 would be interesting !

[Mark L]

They obviously know something :-)

Maybe they know how to get cheap publicity??