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Secondary Mirror Skywatcher 150/750 SW-5514 1.25 inch – for 150 mm f/5 Newtonian
Summary description:
Secondary Mirror Skywatcher SW-5514 is a 1.25-inch secondary mirror designed for a Skywatcher 150/750 (150 mm, f/5) Newtonian telescope. It replaces or upgrades the diagonal element to direct focused light to the eyepiece, supporting visual observation and astrophotography. Compatible with standard 1.25" focuser assemblies; useful for repair, maintenance, or performance tuning.