Quote:
Originally Posted by xelasnave
The vignettingbon the RASA is terrible but with a big sensor and an impatient nature a crop suits me ..m42 had little for whatever reason. And all the flats I have taken..around 20,000 just don't work for me..it is getting to the stage where I am prepared to blame my tools rather than my inability..But I dont know.. anyways I work around it...I actually do know all the fancy stuff behind imaging but I need too appear stupid to maintain the pity that I crave...Martin I really don't know about the flats with the RASA ..as I said I have learnt it all not that I could teachvanyone like you can but I have what consider a pretty good grasp..lime our lazy geek mate covered it well and there is just so much stuff when you go looking as I do...but I actually have a new system worked out for flats..I will take the focuser setting down..a note..and take time the next day..cause I will have the saw t focuser recorded..and temp.. and so I can trail various things and look for what direction to take...
But thank goodness the OSC came to my rescue as changing filters inn the RASA is just too tiresome to lutvup with..I am over it particularly when I can knobckmlur an m42 with 10 second subs ..who needs the hassle.
Thanks for talking about it as I do really take in everything you tell me and you are a fantastic help which I greatly appreciate.
Alex
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Alex,
Thanks
What ever works best eliminates frustration and provides satisfaction
Unfortunately heavy cropping does reduce resolution in your images but only if you or others are pixel peeping
I’m just a fuss bum and squeeze everything I can an image especially if I’ve collected 4 to 6 hours worth
I’m glad the 2600MC is working well for you in that refractor
Keep them coming
Cheers
Martin