Home / Lenses / Meyer Optik Görlitz / MEYER-OPTIK GÖRLITZ PRIMAGON 35mm f/4.5MEYER-OPTIK GÖRLITZ PRIMAGON 35mm f/4.5 DE 1 749 770 U↗
4 ELEMENTS / 4 GROUPS 35 mm MARKETED / 34.575 mm MODELED EFL f/4.5 CALIBRATED STOP 62° PATENT FULL IMAGE ANGLE ALL-SPHERICAL
Focus Mechanism Focus travel is not modeled. Patent Example 1 supplies one fixed prescription only. Period Meyer literature gives 0.4 m minimum focus, but no production unit-focus travel or internal spacing law is encoded.
Optical Elements (4 physical) Element Type Glass L1 Negative Meniscus FK5 — compatible spectral proxy (historical supplier/melt unresolved) L2 Biconvex Positive N-SSK5 — compatible spectral proxy (historical supplier/melt unresolved) L3 Biconcave Negative F7 — compatible spectral proxy (historical supplier/melt unresolved) L4 Biconvex Positive H-ZK1 — compatible spectral proxy (historical supplier/melt unresolved)