I have an older set of RGB filters from SBIG that are now surplus to my needs. They were originally in a manual filter wheel. Optically they are clean and in good condition, however there are some marks on the outside of the metal cells that will not impact on optical performance in any way. No plastic cases, however they will be carefully packed.
$30 posted to Aus...going.going....
Last edited by cstocky; 18-07-2011 at 05:28 PM.
Reason: Price drop
