Canon might be looking to fill the gap in its prime lens lineup. A new patent shows a highly capable RF 100mm f/1.4L VCM design—will it become a reality? When I was scanning patent applications, I quickly reviewed one when it was first released and assumed (cough, yes, we know how that works) that it was simply embodiments of prior-designed lenses and nothing newsworthy. Today, I was looking back thro... [5050 chars]