01-06-2015, 11:21 AM
Quote:Nice to see them join in the DO/PF. I'm not sure Canon had a problem as such with supply, other than perhaps cost. The 70-300DO wasn't stellar and very expensive, so you have to really want the smaller size/weight compared to conventional designs. Maybe it makes more sense in bigger fast super-tele lenses. Still, would be very interesting to see how Nikon price this lens and if it drives Canon to consider doing more in this area.Canon has filed a lot of DO lens patents the last few years, so probably a few designs are in the pipeline.