The TS M68 ZEISS level thread system
Like the T2 and M48 threads, the M68x1 ZEISS level thread is well established for high-quality adaptions. In all cases where the smaller US standard theads are not sufficient anymore, this thread is willingly used.
The professional correctors from Teleskop-Service, but also from Baader Planetarium and many others, offer the M68 threaded connection.
A good completion is the Baader M68/ZEISS system; the adapters are compatible.
Features
- Optical path: 40 mm (the male M68 thread is not taken into account)
- Length of the male M68 thread: 4 mm
- Clear aperture of the adapter: 63 mm