Used Baader Solar Continuum Filter 1.25" 10nm solar filter This item is not returnable

This item is not returnable

The optical tube is threaded to accept 2” astronomical filters

The finder scope bracket features a dovetail foot that fits most telescopes

you may need to remove certain accessories—such as large finderscopes

Used Baader Solar Continuum Filter 1.25" 10nm solar filter This item is not returnableThis is a used Baader solar continuum filter 10 nm in good condition. The optics are a little scratched and the body is unmarked which can be seen in the provided photos. This includes the original jewel case. Note: The 10 nm filter is an older version that has now been superseded by the 7. 5 nm filter which is what is described below. Key Features 7. 5 nm Solar Continuum 2" Filter, CWL 540nm with 2" screw in thread A must for owners of achromatic