Adirondack's PADC Corrector

[Troy]

Hi I have one atmospheric dispersion corrector for sale. Adirondack's brand which you can no longer buy, in excellent condition and for $255

Here (http://www.damianpeach.com/images/articles/JBAA%20dispersion%20Peach.pdf) is some info on ADC in general.

Troy

Item now sold

[Exfso]

Just for information, I have 2 of these and they do a really great job of getting rid of the atmospheric color dispersion.

[SpaceTas]

What angle is the corrector 2 or 4 degrees?
What is the barrel diameter?

[Troy]

I think it's the 2 degrees model, I bought this model base on advice from Adirondack Astronomy, about one month before the site was closed down!
I can't find original paperwork to confirm this though. But if I find original model number I will post it.

[Troy]

The barrel fits into the standard 1.25" adapter.

[Exfso]

Troy, I believe that they are 2 degree models, from memory I got 2 because when combined I got a 4 degree correction if needed.

[Troy]

Yeah thanks Peter.

I have attached an image of Mars from 2010 the altitude was around 36 degrees in very good conditions. It's does show how the image can be corrected if setup properly. Keep in mind it's also 2010 processing.