Player for VF-50/VFD-50 2" video floppies

[WildcatMatt]

I have a binder filled with 2" floppies used for broadcast video still-store duty.
The floppies themselves are typically Canon "Xapshot" VF-50 and Sony "Mavipak" VFD-50 discs.

Unfortunately I haven't been able to dig up any model numbers for equipment that would play these back -- just links to a couple of sites that offer to do transfers.

Does anyone have anything on what models would play back these video floppies?