Canon Patent answers Tamron Patent
Canon patented a small, high-zoom-ratio lens, which in itself is nothing new. Canon makes a point...
Read MoreCanon patented a small, high-zoom-ratio lens, which in itself is nothing new. Canon makes a point...
Read MoreSigma already has an electronic viewfinder for its little FP camera: it’s the $500 LVF-11...
Read MoreOnly two years ago, Canon sent out a release crowing about having shipped its 140 millionth lens,...
Read More