High-quality 2" focuser for astrophotography and visual observation with Ritchey-Chrétien telescopes - holds acessories up to 6 kg.
- Oversized ball bearings and V2A stainless steel bearing surface for maximal load with smooth adjustment
- 2" and 1.25" clamping by brass compression ring
- D=65 mm connection thread for threaded adaptions for astrophotography
- Dual speed with gear wheel for motor focus - friction cluth integrated - motor focus is optional
- Trouble-free adaption to TS-Optics, GSO, AstroTec.. RC telescopes via the M90x1 connection thread (female) at the telescope side
- Minimal height with base is 91 mm
- Drawtube travel is 30 mm
- Motorized focusing is possible - see optional accessories