Guide :Optics : Telescope

Secondary spun!!!!!!!!! my sn8 secondary spun in the corrector plate !!!!?????how does this happen???!!!not tight enough to even adjust the mirror without thi happening!! how do ya re orient this properly??????????

Posted by astronig on Oct 10, 2007

Research, Knowledge and Information :


Full text of "Sky and Telescope 1989-07-pdf" - Internet Archive


Full text of "Sky and Telescope 1989-07-pdf" See other formats ...
Read More At : archive.org...

Calaméo - ENCICLOPEDIA DE OPTICA(INGLES)


John Gregory had suggested in 1663 that a focused image could be formed by a curved mirror without ... secondary mirror ... mirror and an aspherical corrector plate ...
Read More At : www.calameo.com...

Full text of "Sky and Telescope 1993-10-pdf" - archive.org


Full text of "Sky and Telescope 1993-10-pdf" See other formats ...
Read More At : archive.org...

3527403205 - pt.scribd.com


Since mirrors do not transmit light, the mirror substrate can be any suitable ... moving the secondary mirror in order ... mirror and an aspherical corrector plate
Read More At : pt.scribd.com...

3527403205 - Scribd


Since mirrors do not transmit light, the mirror substrate can be any suitable ... placing a secondary mirror with ... mirror and an aspherical corrector plate
Read More At : www.scribd.com...

Loading ...

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.dan-rather.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0113 seconds