I would like to see Lumicon mount their Ha , Hb, OIII , DS , UHC and comet band filters in that kind of cell as an option , I have written to them to that effect, would beat needing a 2" filter for prime focus imaging and a front filter for use with EF lens for wide field imaging.
A few more emails to the same effect from others , if you think it's a good idea would be helpful to get them to think about it.
|