M8 M20 Ha F5.25 TEC180

[gregbradley]

Here is the test image of this setup.

This is only 6 x 10 minutes at F5.25 on the TEC180?FLI PL16803.

Astrodon 5nm Ha, 50mm square.

http://www.pbase.com/gregbradley/image/127542734

I am very happy with the performance of the reducer. Not many reducers can handle such a large chip and not give coma.

Greg.

[Octane]

Greg,

You're going to hate me, but, you need to go back and reprocess this one, I think.

Have a very careful look at M20, it is really, really flat -- there should be more contrasty detail, as can be seen in M8.

There's also some weird stuff happening in your midtones.

Let me know what you think?

H

[Bassnut]

Yes, curved to hell, in a hurry?. Coma on a mono image?, wrong worry ;-)

[gregbradley]

Ok fixed it. I was trying to be too cute with it.

This one I hardly did anything to and looks better.

Greg.

[Bassnut]

Bad Image Reference
The Image ID specified in the URL does not exist. It was probably deleted, but verify the URL

[gregbradley]

I am not sure why that happened but I fixed it a while ago soon as I noticed. It should be working now.

Greg.

[multiweb]

Repro's much better. Always good value in Ha this area. :thumbsup:

[TrevorW]

Appears to me a little on the soft side Greg

[gregbradley]

Thanks Marc.



It really is more of test image. I think 2 or 3 hours and it would sing. I have a single 4x4 image that really looks nice but of course 4x4 loses a lot of resolution.