Obturateur central a grande vitesse modèle 1902

scanned by Uwe Kulick  (Image rights)

The 1902 or Obturateur central a grande vitesse modèle 1902 was a compact leaf shutter made by E. Krauss, but not small enough for Krauss' smallest cameras (modèle I cameras). It offered shutter speeds from ½ sec. to 1/150 sec. . Rectangular versions were made and applied on Krauss' modèle II and modèle III cameras. Round versions were applied for Krauss' modèle IV, V, VI and VII cameras.