Here, here's an example.
Both images taken with the 8" meade SCT
Image 1 using a 2X barlow after the diagonal.
Image 2 using a 20mm plossl in the Tele-extender, unextended and screwed straight onto a T thread on the back of the OTA (no diagonal).
I did have some images from a fully extended TE that took up half the chip but I deleted them 'cos they were Complete Rubbish After Processing due to terrible seeing
The second one here isn't much better.