The spare filter holder that fits both types of drawers allows not only to protect yourself in the event of losing the attached holder, but also to prepare new filters for quick replacement, without the need to unscrew them.

The holder for the filter drawers allows the use of any kind of astronomical filters (two-band, multi-band, IR-cut, etc.) with a diameter of 2 "and a maximum thickness of 7.5 mm. in it through strong magnets.

The most important features of the ZWO EOS Filter Drawer

• possibility of using any filters (two-band, multi-band, IR-cut etc.) with a diameter of 2 "
• magnetic mounting of the filter holder
• quick filter replacement thanks to spare filter holders

Technical parameters

• compatible drawers: ZWO EOS Filter Drawer, ZWO Nikon Filter Drawer
• filter diameter: 2 "
• filter thickness with / without thread: 7.5 mm / 5 mm
• filter mounting thread: internal, M48x0.75
• filter holder mounting: magnetic

Kit components

• filter holder 2 "