Genuine Polaroid, as there was no counterpart or knock-off in the SovBloc.
Other photographic equipment usually domestic - they had Zeiss Jena after all (Pentacon).
Usually VHS, at least in the GDR and the East-European countries. Stuff like that was officially imported and sold at the Intershop stores - for western currencies. Grey and black market imports available for barter or insane amounts of Mark der DDR. But the TV system was SECAM, licensed from the French, so massive problems with picture quality unless you could get a SECAM VHS machine or a converter.
I suppose that the MfS used all-western PAL equipment. Outfits like the MfS or MIL-ND could get western technology if they needed them for their work (or as status symbols for the upper echelons).
