This adapter allows all lenses from the Contax 645 system to be mounted on a Leica S.
All lens functions, such as autofocus and automatic diaphragm, are retained. The smart electronics of the adapter facilitate the complete integration of the lenses into the Leica S-System.

Technical Data
Dimension | approx. 84.5 x 16.5mm |
Weight | approx. 120g |
Compatible Contax 645 lenses | Distagon T* 30 f/3.5 Distagon T* 45 f/2.8 Distagon T* 55 f/3.5 Planar T* 80 f/2.8 APO-Macro-Planar T* 120 f/4 Sonnar T* 140 f/2.8 Sonnar T* 210 f/4 Tele-APO-Tessar T* 350 f/4 Vario-Sonnar T* 45–90 f/4.5 Mutar 1.4× T* Automatic extension ring 13mm Automatic extension ring 26mm Automatic extension ring 52mm |
Non-compatible Contax 645 lenses | Automatic bellows unit |
Notes | |
---|---|
The Apo-Macro-Planar T* 120 f/4 does not allow automatic focusing. | |
When using extension rings, the focal plane set automatically or indicated as sharp by the corresponding signal may differ slightly from the plane the metering field is aimed at. |
Place your order now: S-Adapter C
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