Options Please

Frankenscope? Let's see it!***be advised that NOTHING in this forum has been safety tested and you are reading and using these posts at your own peril. blah, blah, blah... dont mess around with your eyesight when it comes to solar astronomy. Use appropriate filtration at all times...
Post Reply
Ibbo

Options Please

Post by Ibbo »

Today was to be my first good run out of the year, but disaster has struck ,while attempting a slight mod I have dropped the pst etalon and it has de contacted :ohmy: also scratched as well :angry:

so I now have the 80mm Vixen the ERF the blocking filter but no eta

do I try and find another PST to butcher or what are the other options ??????


tia


Steve


User avatar
swisswalter
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 17948
Joined: Thu Feb 06, 2014 4:28 am
Location: Switzerland
Been thanked: 1 time
Contact:

Re: Options Please

Post by swisswalter »

Hi Steve

I'm so sorry the hear that. I guess it is almost not possible to fix the decontacted etalon yourself and if you have to send it in, it will cost almost as much as a second hand PST . I made already the experience that not even profs could fix a decontacted etalon. Sorry for not having better news


Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE :)

from 7 am - 7 pm http://www.nanosys.ch

from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa ;)
Ibbo

Re: Options Please

Post by Ibbo »

I kind of thought that would be the case


Steve


colinsk

Re: Options Please

Post by colinsk »

I am collecting decontacted etalons. If you give up on it please contact me at colink at designerinlight dot com. I am looking for the practice of contacting.


User avatar
marktownley
Librarian
Librarian
Posts: 42545
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Has thanked: 20813 times
Been thanked: 10485 times
Contact:

Re: Options Please

Post by marktownley »

That's a sh!tter Steve :( Ofcourse, you could ressemble it all and then tell your insurance company how you dropped it... Am I allowed to say that :whistle:


Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
User avatar
robert
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 3070
Joined: Fri Oct 14, 2011 1:49 pm
Location: N.W.Scotland
Has thanked: 4 times
Been thanked: 1275 times
Contact:

Re: Options Please

Post by robert »

I decontacted my LS75 and as it was only one or two of the spacers that had popped it was just a matter of a gentle squeeze to recontact it. If the plates have not moved you might be lucky like this.You would need to remove one of the collimating lenses to apply the pressure to the plates.
Robert


images and animations http://tinyurl.com/h5bgoso
2024 images https://www.flickr.com/photos/69734017@ ... 0313830045
2023 images https://www.flickr.com/photos/69734017@ ... 0304905278
ED80. ED100. Celestron-150mm-PST mod. C8 edge. ES127
LS60PT-LS60F-B1200. B600-Cak. PGR-Ch3-IMX265
User avatar
Merlin66
Librarian
Librarian
Posts: 3972
Joined: Tue Dec 13, 2011 1:23 pm
Location: Junortoun, Australia
Has thanked: 174 times
Been thanked: 619 times
Contact:

Re: Options Please

Post by Merlin66 »

Bumma!
You know you're not supposed to drop these things!!!
I agree with Mark...try an insurance claim...that's what you paid all those annual premiums for....


"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.io/g/astronomicalspectroscopy  
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
Ibbo

Re: Options Please

Post by Ibbo »

Thanks for the support guys

I would consider the insurance option if I had the rest of the PST

Steve


Post Reply