Baader CCD RGB Beginner Filter Set autoguiding 5nm H-Beta CCD Filter Features:

5nm H-Beta CCD Filter Features:

Planeoptically polished

Stepper motors with 1

Fastar Compatible optical tubes are equipped with a removable secondary mirror for fast f/2 ccd imaging

with a database of over 40

Baader CCD RGB Beginner Filter Set autoguiding 5nm H-Beta CCD Filter Features:Beginners CCD RGB filterset consisting of 3 colour filters (red, green, blue) and the Baader IR Cut Filter. 1. 25" (31. 7mm) size. This set is ideal for beginners who are just starting out with colour imaging, it maintains Baaders quality and precision while striving to hold affordability. Freedom from Ghosts and Halos: Baader Planetarium's filters have always been halo and ghost free. Baader balances each dielectric coating stack to avoid the ghosts