Tag: EF 600 f/4 DO

Canon Lens Rumors

More Images of the Canon EF 600mm f/4 DO BR Lens

Photography Bay has been doing some great coverage at the Canon EXPO…

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Craig
Canon Lens Rumors

Canon EF 600mm f/4 DO BR at Canon EXPO

A prototype of a Canon EF 600mm f/4 DO BR lens is…

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Craig