Guide :Optics : Meade 8" LX90-GPS Telescope with UHTC

Lx90 I have just set up my meade lx90 and looking through the lens all I can see is black ball in the center that appears to be the secondary mirror surrounded by its baffle - I'm confused.  Help!

Posted by revahamilt on Apr 07, 2008

Research, Knowledge and Information :


How To Avoid The Agony When Buying Your First Telescope


136 Responses to "How To Avoid The Agony When Buying Your First ... can collect with its mirror or objective lens ... visual set up that you just ...
Read More At : soggyastronomer.com...

Fixing Common Telescope Problems - fraserf.id.au


Fixing Common Telescope Problems ... You should be able to see the secondary mirror, ... Contact lens wearers may see pearly-looking haloes around bright objects if ...
Read More At : fraserf.id.au...

Meade Instruments 2011 by Astro A/S - issuu


... Meade Instruments 2011, Author: ... Helps aligning the mirror cell with the trusses for easy set up. ... with its own 35mm-to-250mm lens, atop any Meade LX90, ...
Read More At : issuu.com...

Weasner's General Feedback Page


The problem I'm having is I just hooked up my quickcam ... it'd help (some LX90 folks have done that) ... That "hole" you see when out-of-focus is the secondary mirror.
Read More At : www.weasner.com...

Meade LX90 Instruction manual - manualzz.com


Black & Decker Bosch Canon Cisco Craftsman Dell Epson HP Motorola Philips Samsung Sharp Sony Yamaha other ... Meade LX90 Instruction manual ...
Read More At : manualzz.com...

Which CAT? - Springer


... Meade appears to have ... or just someone who wants a telescope that can be set up ... they use a subaperture corrector lens mounted on the secondary mirror ...
Read More At : link.springer.com...

Meade LNT Instruction manual - manualzz.com


Black & Decker Brother Canon Casio Craftsman Fujitsu HP Makita Panasonic Philips Samsung Sharp Targus ... Meade LNT Instruction manual ...
Read More At : manualzz.com...

Weasner's General Feedback Page


I tried a little manual pressure on the stops to see if it would move through, ... I'm sure it's all my ... but my Dad has just brought a Meade EXT125EC and as we ...
Read More At : www.weasner.com...

The New CCD Astronomy.pdf - Scribd


A camera with a lens set to an fstop setting of ... (center). such as the secondary mirror of a SchmidtCassegrain ... The New CCD Astronomy 35 . can ever do away with ...
Read More At : www.scribd.com...

Schmidt-Cassegrain Telescope | Gil Nonato Santos - Academia.edu


Academia.edu is a platform for academics to share research papers.
Read More At : www.academia.edu...

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: 0.0398 seconds