Canon has just filed a new patent of zoom cinema lens :Canon CN-E 35-260mm f/2.8 L S Soft Focus. Read More »
Patent of Canon CN-E 35-260mm f/2.8 L S Soft Focus Lens
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Canon has just filed a new patent of zoom cinema lens :Canon CN-E 35-260mm f/2.8 L S Soft Focus. Read More »