Hello - I am also readvertising these in case there is any interest. I can hand-carry these back to Australia in Feb. Not only is my sale price on these insanely cheap, but money can also be saved on shipping/insurance from the US to Australia.
These are FLI's 50mm square filters for the 16803 Proline.
I have moved to Astrodon GenII filters for the Proline so these are excess to requirement. New, these cost $2985USD(+shipping/insurance) and I am putting them up for the silly price of $1850AUD. Usage? I took one image before I replaced them with Astrodon filters.
http://www.martinpughastrophotograph...artandSoul.jpg
Grab em quick.
cheers and clear skies
Martin Pugh