Nikon previewed a NIKKOR 135mm f/1.8 Plena lens two days ago. NikonRumors has now released some specifications of this lens and confirmed that it will be launched on September 27.
According to reports, the lens uses an optical design of 16 elements in 14 groups. It does not retain the bokeh control button like the old 135mm and 105mm DC. It uses an 82mm filter, and the new Plena lens will be optimized for bokeh and vignetting.
There is currently no information on the pricing of this lens, and will bring you more detailed reports in the future.
