All the cool kids have these now for OSC cameras
I decided due to my abhorrent LP that I'd go even further and ordered the Optolong L-extreme for myself.
That means my NEW, never used ZWO 2" duoband filter is up for sale. I bought this direct from ZWO in July. Total cost including post was $199 US, which converts to $271 AUS today.
I am selling it for
$240 posted express within Australia. If to NZ, it will maybe be a little extra.
Sale Pending to the man with the green skin
Info and pics here:
https://astronomy-imaging-camera.com...uo-band-filter