ALPA HPF High Precision Focusing rings for Schneider ALPA Apo-Helvetar 5.6/43 mm and Schneider Apo-Digitar 5.6/43 mm XL
__
Product Description
ALPA HPF High Precision Focusing rings for Schneider ALPA Apo-Helvetar 5.6/43 mm and Schneider Apo-Digitar 5.6/43 mm XL - Aperture Mount or Copal size 0, scale in meter, type AAH 43-SAD 43