Nikon is expected to announce the D3300 and and 35mm f/1.8G full frame lens tomorrow at CES, but the D4 successor could be a bonus that we hear about this week.
Rumored features and specs for the D4 successor include:
- the same 16MP sensor
- higher fps rate
- improved AF
- better low light performance
- improved video
Additionally, the D4 successor is rumored to be officially unveiled in February and shipping in March.