Thanks for providing these links Gregg and Evan. Would you know any other means of getting hold of Kamera Doktor DANIÍl NEVSKIJ KINOTECH other than setting up an Instagram account?
Alternatively, would you know a place to convert an Arrriflex SR2 from regular 16mm to Ultra 16mm (not S16). I recently received an email from Georg Bogner who said he had stopped conversion work because the supplier had ceased manufacture of parts.
Many thanks