Hi Folks, I'm lead to believe you can get a .63 and a .33 focal reducer that will crew into an ep filter thread 1.25" or even a 2" ep thread is apparently available .. does anyone know where I could find one to fit to the nose of my ccd ? i uSE A .63 fr at the moment, but the fov is still a bit tight .. i'm hoping that a .33 will make things open up a little more, the thought of having one on the nose of mhy ccd instead of into the 'core' optical train is appealing
Cheers,
al.