SVBONY SV226 Filter Drawer Advanced but it is also more

but it is also more expensive and requires a larger corrected image circle from the telescope

A set of collimating lenses installed in the telescope ensures best performance

25" or 31mm unmounted sizes

it's an ideal choice for anyone eager to explore the Sun's prominences

M48 or M42 in either male or female orientation

SVBONY SV226 Filter Drawer Advanced but it is also moreSV226 Filter Drawer System Dual 1. 25" & 2" Filter Support The SV226 filter drawer allows fast, secure filter changes during astrophotography sessions. Designed for both 1. 25" and 2" mounted filters, it features CNC machined construction, an anti light leak body, and a dual magnet retention system that provides strong, reliable alignment without the need for threaded rotations. Dual magnetic retention: Strong snap in alignment makes filter changes