Author Topic: Old Tired Eyes, Cheap Eypieces, Factory Made Telescopes, Seeing Conditions and e  (Read 7787 times)

adlamontma

  • Active Astronomer
  • ***
  • Posts: 128
  • Activity:
    0%
  • Reputation: +0/-0
    • View Profile
I want to preface this - I now have the gamut of scopes - a 8 inch Celestron C8 classic Orange tube , a 10 inch orion Dobson , a Meade 90 MM refractor goto , and last but not least a 4.5 reflector on a nice german eq mount - I read about people who have zambuto mirrors that have certain strehl ratios and ooh and ahhh about being able to go to 300x magnification-my question to you with more experience - I cant seem to go above 120X or 150X in magnification without things going soft. Chasing perfect scope I can do - but in the end where or what do I fix - my eyes are 55 years old - I don't see very good - I don't think I can improve my C8, on the refractor I cant improve it - but the things I can change is the 10 inch orion Dobson - it is factory made - is it worth getting the 10 inch mirror refigured , would it improve my lot in life ? What about the secondary - how important or quantam leap is a secondary with 99% reflectivity and made from quartz will improve my lot in life?
Is a 500 dollar eyepiece going to significantly improve my views ? Inquiring minds want to know...