The two lenses are mostly identical ... Naturally, there is a difference in filter size as well. The Nikon Z-mount model features a 52mm filter thread, while the Sony E-mount uses a 49mm filter. The ...

Companies like Viltrox and Sirui have been putting out Z-mount autofocus primes for a while and Tamron has released a few zoom lenses, but it's still easy to be frustrated with Nikon's selectiveness ...