ZWO Filter Drawer - M48 (2") asi294 The hand nuts can be

The hand nuts can be loosened to extend the tripod by one section

For mounting a guide telescope

Easy installation

Always ensure your camera is stored in a cool dry place and any excess moisture from dew or frost is removed

ZWO Filter Drawer - M48 (2") asi294 The hand nuts can beThis filter drawer allows quick and easy manual filter changes in seconds. With the 2" Filter Holder, this quick release filter drawer is especially useful for astrophotographers who want to change filters (eg. Broadband & Narrowband) during sessions but do not want a large and sometimes heavy filterwheel. Special features: The optical length is only 21mm. For ZWO cameras, the drawer can simply be used instead of the T2 extension. The filter holder