ZWO Extra Filter Holder for Gen II M42/M54 & EOS/Nikon Filter Drawer - F-HLDR Vaonis Hestia High grade BaK-4 prism glass

High grade BaK-4 prism glass renders sharp images and the reflectivity coatings increases the throughput transmission to provide bright images that are rich in detail

Plug the round post into the 12V input jack on the drive base of your telescope*

5 kg) Phone Compatibility Any smartphone Compatible Optics Fits all 1

it is even extended to 73ke

ZWO Extra Filter Holder for Gen II M42/M54 & EOS/Nikon Filter Drawer - F-HLDR Vaonis Hestia High grade BaK-4 prism glassWhile most ZWO filter drawers come with one filter holder, you can have extra Filter Holders on hand for any F M42 II, F M54 II, FD NIKON or FD EOS generation II filter drawer. The F HLDR Filter Holder is designed to fit Gen II filter drawers and will not work with older filter drawers such as the Gen 1 FD M42 M42 M48 filter drawer or the Gen 1 FD M54 filter drawer. This filter holder has standard M48x0. 75 threads for 2" mounted visual or imaging