TS-Optics 30mm Extension with M48 – 2″ Thread and 2″ Diameter
Allows you to achieve backfocus, particularly when using the Astrophysics 0.67x reducer, which requires 85 mm.
Setup with an ASI2600 (Normal, Duo, Air):
2″ Eyepiece Holder
→ TS CCD47 Gearbox
→ ZWO M48 female / M54 male adapter, 0 mm (included with the camera)
→ Baader M54 female/male extension tube, 30 mm
→ ZWO M54 extension tube, 16.5 mm (included with the camera)
→ ZWO M54 extension tube, 21 mm (included with the camera)
→ ASI2600MC Air, tilt plate included (included with the camera)
→ Sensor
