Cemax Eyepiece SetPosted By Craig Levine |
The Cemaxes are excellent in Ha (I have a Maxscope 40). The simpler EP designs, like UO Orthos are also excellent. I find that the standard and newer HD Orthos are very close to the Cemaxes in terms of sharpness and clarity of the image, though at a smaller AFOV. Naglers (type 6) are ok, but the extra lens elements result in more light scatter and a redder background i.e. reduced contrast. My Pentax 10.5mm XL has a dimmer image than expected. I recommend a neutral density filter or variable polarizing filter as well. These really help to bring out surface detail.
Cheers,
- Craig
Cheers,
- Craig