Yes there was such an enlarging head. It fit on the back in place of the Graphic or Graflok back and used a cold light source. Was actually intended to be used on a vertical stand, such as a copying stand. Have seen but not for many years. Used the camera's lens-not the best idea, of course. I believe it would fit only the 4x5. ----- Original Message ----- From: Ardeshir Mehta To: rollei_list@xxxxxxxxxxxxx Sent: Friday, April 22, 2005 4:16 PM Subject: [rollei_list] Question: Enlarger from Speed Graphic? Hi all, Does anyone know whether there was ever any sort of adapter made to enable a Speed (or Crown) Graphic - or a Busch Pressman - to be used as an enlarger? By "adapter" I mean, a negative holder which would fit in place at the back of the camera, plus a source of illumination behind the negative holder? Even if it could be then used only as a horizontal enlarger rather than vertical, it might serve to enlarge negatives 30 to 100x. Cheers, Ardeshir