Go Back   IceInSpace > Equipment > ATM and DIY Projects
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 29-08-2024, 04:47 PM
5ash's Avatar
5ash (Philip)
Earthling

5ash is offline
 
Join Date: Mar 2005
Location: Hunter valley. nsw
Posts: 1,117
Meade 8” Schmidt Newtonian dobsonian

Found this telescope in pretty bad shape, LXD55 mount was seized up and damaged. Cleaned the fungus off the mirror and corrector plate and made a dobsonian mount for it . Thought I’d share the result with you.
Regards Philip
Attached Thumbnails
Click for full-size image (IMG_4786.jpg)
197.1 KB49 views
Click for full-size image (IMG_4787.jpg)
213.0 KB43 views
Reply With Quote
  #2  
Old 29-08-2024, 10:27 PM
Kerman0 (William)
Registered User

Kerman0 is offline
 
Join Date: Mar 2024
Location: Sydney
Posts: 6
Looking clean! Can't say I've seen a Cassegrain on a dob mount before
Reply With Quote
  #3  
Old 31-08-2024, 11:14 AM
Leo.G (Leo)
Registered User

Leo.G is offline
 
Join Date: Nov 2016
Location: Lithgow, NSW, Australia
Posts: 981
That looks like a new unit.
Reply With Quote
  #4  
Old 31-08-2024, 11:32 AM
5ash's Avatar
5ash (Philip)
Earthling

5ash is offline
 
Join Date: Mar 2005
Location: Hunter valley. nsw
Posts: 1,117
Quote:
Originally Posted by Leo.G View Post
That looks like a new unit.
Not when you get closer. Tube looks good , mirror quite good , corrector plate shows some marks where fungus was but still good.
Regards philip
Reply With Quote
  #5  
Old 01-09-2024, 08:18 AM
Leo.G (Leo)
Registered User

Leo.G is offline
 
Join Date: Nov 2016
Location: Lithgow, NSW, Australia
Posts: 981
Like camera lenses though there's a high probability the old remains of fungus marks wouldn't impede the viewing or photography through the unit though I'm not sure on photography. I've shot with the occasional lens with fungus and haven't seen any difference to a clean lens. Next time I strip a cheap lens I buy with fungus for cleaning I must remember to take a before and after shot through it. It's been my best option for getting lenses I usually wouldn't be able to afford, buy something with fungus and strip it down and clean the glass and mechanisms. I've acquired some great lenses for my Nikon for around $50 because of fungus, lenses I wouldn't have afforded any other way.
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 05:19 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement