I think I've been spoilt with the barlow, Saturn in partcular seems too small to really show the detail clearly without straining your eyesight.
Stepping up from 7mb to 300-400+mb files is the main contributing factor to the overall improvement, thanks to the Pondering Paul for pondering about my file size
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I had a look at the camera earlier and it looks as though there is two screws coming up from the underside of the circuit board that holds the bracket that the original lense screwed into - I'm not sure if that has a cover in/on it or if it goes straight through to the CCD - hopefully it has a cover....only problem is the last time the adapter broke off I made sure it wouldn't come off again easily....triple superglued...
