ZWO M54 FILTER DRAWER ADAPTER Eq5 72x reducer and 1

72x reducer and 1

observing the sun with a Herschel prism is possible without danger for private persons as well as for public institutions and schools

Optical thickness 3 mm Connection (telescope side)

5x Extender ED is a focal extender for TSA- & TOA- series refractors and FSQ-85 & FSQ-130 astrographs

ZWO M54 FILTER DRAWER ADAPTER Eq5 72x reducer and 1The ZWO M54 Filter Drawer Adapter has male M54 x 0. 75 threads on one side and a series of screw holes allowing secure attachment to ZWO M42, Nikon and Canon V2 filter drawers. Note: Not compatible with older Version I filter drawers. This adapter allows you to easily use ZWO's new generation of filter drawers with ZWO cameras which have M54 x 0. 75 female threads. Just remove the original thread adapter from the drawer and replace it with this, as