• BirdForum is the net's largest birding community dedicated to wild birds and birding, and is absolutely FREE!

    Register for an account to take part in lively discussions in the forum, post your pictures in the gallery and more.

Viltrox NF-M1 for Sigma 500mm f4.5 nikon mount (1 Viewer)


Registered Member
Has anyone tried the Viltrox NF-M1 for the nikon-mount Sigma 500mm f4.5 with any micro four thirds camera? I have emailed to Viltrox but they only said their technician have not test the adapter with the lens so they think it may not work.

Users who are viewing this thread