SVBONY SV226 Filter Drawer doublet refractor telescope QE Peak: ~80%

QE Peak: ~80%

18mm eye relief with twist-up eyecup design is suitable for people wearing glasses or not

That’s much faster than existing models on market

Aperture: 50 mm (1

and extremely faint nebulae by Antlia HB-OIII filter

SVBONY SV226 Filter Drawer doublet refractor telescope QE Peak: ~80%SV226 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