Coronado 60mm doublestack unit for use with Coronado Ha scope. Can also be used with a Lunt LS60 Ha scope with an adaptor(supplied).
$800 plus postage. Comes in a padded box roughly 250mm x 200mm x200mm. Because of the delicate nature of these filters, would prefer pick up, but can post if needed.
Hi Paul,you would have to get one custom made. This is not a stand alone filter, it is a double stack unit, designed for a Ha scope. It uses more tilt to come on band to get rid of ghost images, works beautifully as a DS unit( as shown by the image I took through it and the Lunt 60 scope), but would not as a single filter, they are specifically designed this way.
Ok Gus - thanks for taking the time to answer my query - I'll just have to keep saving the bickies until I have enough to get into solar imaging 'properly'.