Leica S Adapter for Pentax 6x7 Lens for Leica S2 Camera Cat#16026 For Using Pentax Lens on Leica S2 Camera Leica Camera is pleased to introduce more accessories for the Leica S-System – the Leica S-Adapters for third-party lenses. For now, Leica will have the S-Adapter V, S-Adapter P67 and S-Adapter M645. All S- Adapters will be available from August 2011. The S-Camera Adapter V can be used for lenses of the Hasselblad V-System, the S-Camera Adapter P67 can be used for lenses of the Pentax 67-system and the S-Camera Adapter M645 can be used for lenses of the Mamiya 645-system. All adapters are made of high quality materials: aluminium anodized and chrome brass. When using the Leica S-Adapter, no mechanical or electrical functions, signals or data are transferred between Leica S-System cameras and lenses.