Fringe Killer/Semi-Apo filter or similar (2")
Have ordered a 127mm f/6.5 achromat and am looking for a filter to reduce false colour and improve contrast. Was after the Baader Contrast Booster but have read its effect is a bit too strong.
Looking for a 2" model so I can stick it on my diagonal and not worry about it when changing eyepieces.
Thanks
Morton
Last edited by MortonH; 13-09-2011 at 12:44 PM.
|