I have for sale a number of mounted 1.25-inch CCD filters, plus a couple of unmounted 2-inch diameter filters. These are all in excellent condition having only ever been mounted inside a filter wheel.
If you are interested in any of these, please make a (sensible) offer. I have more than of one of some of these filters so I am somewhat flooding the market - but the experiment that these filters were used for is over and they are now superfluous.
Baader filters:
Red, Green & Blue. Several sets, including one set still sealed in their boxes. -- One set SOLD
Clear - 2-inch round, unmounted
Astrodon:
H-alpha 5nm bandpass -- SOLD
Custom Scientific:
H-alpha 10nm bandpass -- SOLD
H-alpha 4.5nm bandpass -- SOLD
H-beta 10nm bandpass
[O III] 16nm bandpass -- SOLD
[S II] 4.5nm bandpass -- SOLD
Photometric I and V and Clear. These have no brand markings on cell. -- SOLD
[S II] 4.5nm bandpass 2-inch round, unmounted
PMs please if you are interested.
~ Steve
Last edited by sl; 31-10-2017 at 11:01 PM.
Reason: sales
