The Nikon ES-2 film digitalizing adapter set is finally back in stock at Adorama, Amazon, and B&H Photo.
In a recent interview, Nikon confirmed that the new Nikkor Z MC 50mm f /2.8 macro lens is compatible with the ES-2, but the Nikkor Z MC 105mm f /2.8 VR S is not.
Previous coverage of the Nikon ES-2 film digitalizing adapter can be found here.