Nikon has announce the release of the full-frame, mirrorless cameras Nikon Z 7 and Nikon Z 6, as well as NIKKOR Z lenses,
featuring a new, larger-diameter mount. This will obviously mean competition
for Sony and other manufacturers which should be good for consumers. Only three
new lenses are available to begin with, but F mount lenses can be used with an
adaptor.
3 new Z mount lenses
24-70mm f4 (Kit Lens when purchased with body)
35mm f 1.8
50mm f1.8
More information at the links below.
BBC
DP Review
