I recently aquired a SW SkyMax pro 150 Mak, a very nice piece of equipment!
The ronchi shows clean straight bands, and the star images seem very crisp, with diffraction rings showing.
However.....
The small baffle diameter of about 25mm will severely limit any thoughts of a wide FOV. It will take all the usual SCT 1.25" fitting etc, but the baffle will still limit the field.
Other than that its a nice piece of work; sits well on the HEQ5pro.
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