08-22-2018, 04:31 PM
There is one little bit in the rumors that has me worried as an amateur photographer, and excited as a fan of technologies, it's that the lenses will have Fresnel elements (source). This is not something that we see often, as far as I know, there are only the Canon 70-300mm DO and the Nikon 300 f4E PF that are available.
That kind of lens is smaller than standard lenses of the same focal length, but there is an impact on bokeh, flares, halos... and the price of the lenses.
That kind of lens is smaller than standard lenses of the same focal length, but there is an impact on bokeh, flares, halos... and the price of the lenses.