|
Hi Max,
I believe the CLS filter is a visual light pollution filter. A better solution for photography is the CLS CCD filter - I've used it but found it a bit harsh compared to the Hutech LP filter.
I had the EOS clip filter in both models (Astronomik and Hutech).
The Hutech one caused reflection problems when using camera lenses (not sure if this would occur with a scope though), the Astronomik model was fine - just didn't like the colur shift.
I now use the Astronomik EOS clip in filters for narrowband work (fun!).
I have the Ha,OIII and SII filters - the work very well.
Cheers
Doug
|