Voigtlander Focar lenses
Set of Focar close-up lenses for 2/50mm Septon for Bessamatic and Ultramatic (1960).
From the left to the right :
Focar A, from 1m to 0.50m (343/54)
Focar B, from 0.50m to 0.33m (344/54)
Focar C, from 0.33m to 0.25m (345/54)
Focar D, from 0.25m to 0.15m (348/54)