[NOT REQUIRED] Swap Ha Baader 7nm for Astronomik 12nm 50mm Unmounted

[Star Catcher (Ted Dobosz)]

Hi All

I'm looking go a bit wider in bandpass for my H-Alpha imaging. So if you are looking to go the other way i.e. narrower bandpass, then I am happy to swap over with an Astronomik 50mm unmounted filter.

My filter is in pristine and unblemished condition so I would expect same in return.

If anyone is interested, let me know.

Thanks.
Ted