[Eggmoon (Geoff)]

Hi all...

Was happily collecting images the other night... and then found a big fat donut when I was processing in Photoshop.

Now... it wasn't happening just a few night before... not a spec... but I am assuming it is a collimation problem?? Odd that it just sprang up out of no where... don't remember bumping or jolting the scope... and only carried it from the house to the backyard.

So... from all you far more knowledgeable people than me... am I right? Collimation needs fixing up?

Geoff