VOIGTLÄNDER TELE-DYNAR 100mm f/6.3 (patent-normalized)

DE 444150 C — Hans Deser

5 ELEMENTS / 3 GROUPS
100 mm f/6.3 PATENT NOMINAL
STATIC INFINITY MODEL
SPHERICAL / PLANAR

Focus Mechanism

NO_INTERNAL_RECONSTRUCTION: static infinity prescription only. closeFocusM=1e9 m is a schema sentinel, not a physical MFD. No finite-focus movement or performance is modeled.

Optical Elements (5 physical)

ElementTypeGlass
L1Biconvex PositiveUnmatched (vintage crown; native sodium D coordinates)
L2Plano-ConcaveUnmatched (vintage flint; native sodium D coordinates)
L3Biconcave NegativeUnmatched (vintage light flint; native sodium D coordinates)
L4Negative MeniscusUnmatched (vintage crown; native sodium D coordinates)
L5Biconvex PositiveUnmatched (vintage flint; native sodium D coordinates)