Post by sherlew99 on May 3, 2017 6:53:28 GMT -6

The Polaris 130 we currently sell is an f/5 and has no relay lens in the focuser as is sometimes done to provide a longer focal ratio in a compact tube.
www.meade.com/polaris-130mm-german-equatorial-reflector.html
This is a wide field design with a fully parabolic primary mirror and no such lens.
www.meade.com/polaris-130mm-german-equatorial-reflector.html
This is a wide field design with a fully parabolic primary mirror and no such lens.
You should see the relies that I have been getting from Amazon.
They're not quite as informative, I imagine.