Not sold at retail, but you can browse Mamiya
Some links here are affiliate links. If you buy through one, Creator Gear earns a commission, at no extra cost to you.
Creators cited with this
Eric FlobergYouTube, 218K followers“Mia 645 AF medium format portra 400 and Leica M6 with the nocton 35 mil F 1.4”
Watch the video at 2:051 more report from Eric Floberg
“I actually bought the mamina 645 AF and um it's amazing it is an autofocus medium format camera in the 645 format”
Watch the video at 1:23
Creators who use this also use

Sony FX3
also used by 1 of them

Canon 514XL Super 8
also used by 1 of them

Canon C200 camera
also used by 1 of them

Canon C70
also used by 1 of them

Canon EOS 5D Mark IV
also used by 1 of them

Canon EOS C200
also used by 1 of them