ZWO Silver-Black Polymer Solar Filter for Seestar S50

This Silver-Black Polymer Solar Filter can be used as a replacement or spare for the one that comes with the ZWO S50 All-in-One Smart Telescope. A neutral density 5.0 filter, it blocks 99.9999% of white light for solar observation. The filter is for use with the Seestar only and is not safe for direct solar observation.