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Equipment Discussions >> Classic Telescopes

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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3078253 - 05/01/09 12:47 AM Attachment (14 downloads)

another cap view

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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ArizonaScott
Postmaster
*****

Reged: 04/29/04
Posts: 5649
Loc: Scottsdale, AZ
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3078761 - 05/01/09 10:48 AM

Geez Brian, you do some amazing machining. That's perfect!

--------------------
Scott
10" LX200 Classic, Konus 200, Orion ST80, ETX90 OTA, 60mm Celestron alt-az, Obie 20x80's, Meade 10x50's




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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: ArizonaScott]
      #3078845 - 05/01/09 11:28 AM

thanks scott,
the cap was not machined.
it was hand fabricated from 2 parts sheet aluminum.
i have to work with whatever parts i get the cheapest
even if it takes a little longer to make.
once its painted and flocked you will never see the inside seam from welding outer ring to rounded disk.
i did not show the seam in picture as it looks
better without it in picture.
Brian

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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actionhac
Pooh-Bah
*****

Reged: 08/09/08
Posts: 1084
Loc: WA
Re: My 4" Jaegertron Is Getting Its Turn To Shine. [Re: mustgobigger]
      #3078891 - 05/01/09 11:53 AM

What kind of welder do you use for that thin sheet?

Very nice.

Robert


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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: actionhac]
      #3079027 - 05/01/09 01:13 PM

hi robert,
my brother has a small portable tig welder
Miller Maxstar 150 STL Stick/Tig Package.
nice little welder.
like this
nice having brothers with tools to lend.
Brian

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3079033 - 05/01/09 01:15 PM Attachment (13 downloads)

did some priming and
my first go round with JB weld.
dont like the setting time
for jb but i guess if it works
i can deal with it.

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3079036 - 05/01/09 01:17 PM Attachment (15 downloads)

primer cell and other parts

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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ArizonaScott
Postmaster
*****

Reged: 04/29/04
Posts: 5649
Loc: Scottsdale, AZ
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3079572 - 05/01/09 06:01 PM

Coming along nicely! Yep, I can't see the seam

--------------------
Scott
10" LX200 Classic, Konus 200, Orion ST80, ETX90 OTA, 60mm Celestron alt-az, Obie 20x80's, Meade 10x50's




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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: ArizonaScott]
      #3096619 - 05/10/09 05:21 PM Attachment (14 downloads)

hi all,
here is a update on restoration.
have most of the parts done but i still have not done lettering on super focuser.
here are some pictures with comments for each.
Brian

tube painted.

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3096624 - 05/10/09 05:22 PM Attachment (6 downloads)

dew shield paint

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3096629 - 05/10/09 05:24 PM Attachment (8 downloads)

dew with flocking

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3096631 - 05/10/09 05:25 PM Attachment (9 downloads)

dust cap flock.
lots of dust,

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3096637 - 05/10/09 05:27 PM Attachment (10 downloads)

real nice fit for cell,
dew shield and cap

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3096640 - 05/10/09 05:29 PM Attachment (9 downloads)

this one will be 70 plus inches with all parts

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3096649 - 05/10/09 05:33 PM Attachment (9 downloads)

still have to add the super focuser.
have not done white paint on unitron lettering yet.
ill do a clear coat then add and wipe excess off.
another week before i clamp tube so i get no marks.

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3108972 - 05/16/09 04:23 PM Attachment (9 downloads)

Hi All,
just finished the Jaegertron 4" f/15 jaegers lens n cell
on Unitron tube, finder and super focuser.
focuser was white and it used to be mounted on a Astrophysics
5" refractor.
tube was full of extra holes.
mounted 40mm finder and a laser finder in holes for
the solar ring bracket's.
tube inside was painted flat black and home made dew shield and cap flocked for a slip fit.
here are some final finished pictures of restoration.
if its nice out ill give it first light tonight.
Brian

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3108978 - 05/16/09 04:24 PM Attachment (7 downloads)

another view

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3108980 - 05/16/09 04:25 PM Attachment (7 downloads)

front

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3108982 - 05/16/09 04:26 PM Attachment (3 downloads)

rear

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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mustgobigger
Carpal Tunnel
*****

Reged: 06/12/07
Posts: 2635
Re: My 4" Jaegertron Is Getting Its Turn To Shine. new [Re: mustgobigger]
      #3108985 - 05/16/09 04:27 PM Attachment (6 downloads)

focuser lettering

--------------------
RV-6
Meade 826
Meade 880 Deluxe
Unitron's 114,128,140,142,150,152,155,160
4" Jaegertron
4.5" A.E f/14 Refractor
4" f/15 Edmund's Refractor



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