Question: can dx lenses be used on z6?
Answer: DX Z Lenses Ideally only use FX lenses on this FX camera. The DX 16-50 and DX 50-250mm are superb lenses, and the Z6 automatically crops its sensor to DX, but by doing this you're throwing away more than half your sensor area and getting less resolution than by shooting these lenses on a Z50.