Coronado PST, need some measurements!

[04Stefan07]

Does anyone have a PST handy with them now? I want to get a quote on a custom made bracket for the black box part of the telescope. I measured it roughly the other night and I think it was about 54mm long and 75mm high.

The box marked in red.

Thanks!

[Merlin66]

The height of the "box" is 75mm, length 139mm and the width 54mm.

[04Stefan07]

Thanks!

What's the length of what's shown in the picture as well just before the diagonal bit?

[Merlin66]

You don't show the narrow bevel at the etalon side...
The FLAT surface length is 108mm