mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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Hi All, now that i am done with the A.E. its time to get going on the 4" f/15 Unitron With Jaegers lens. i had a earlier post with first light and cell adapter i made up for unitron tube. the tube has several extra holes that i think were from the factory but i can not figure what they had mounted on this tube except finder and solar screen tube holes. also there were some after holes for a finder bracket. (you can see in pictures where i mounted laser finder bracket) first off i will fill or weld extra holes. then paint tube and custom dew shield i made today. also unitron finder tube will get redone. i am also replacing the standard unitron focuser with one that was painted white but is in the process of getting returned to black.(going to put white lettering in a few days when clear coat dries. everything will get fresh SS screws or the stock unitron nickle plating screws. of course this will get a fresh unihex and solar screens. ill keep updating pictures as i go. Brian
first light picture with all the holes.
-------------------- 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: 2421
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lens and cell adapter i made.
-------------------- 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: 2421
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dew shield i made today. 4.5" is dia. x 11" long rolled .125 aluminum sheet welded and ground, then sandblasted.
-------------------- 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: 2421
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inside look dew shield. getting black flocking inside for a tight slip fit.
-------------------- 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: 2421
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unitron super focuser before and partial after.
-------------------- 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: 2421
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getting some 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: 2421
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the cell adapter is getting painted also. to much reflection.
-------------------- 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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Project Galileo
sage
   
Reged: 11/14/07
Posts: 405
Loc: Douglas County, Colorado
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Looking nice!
-------------------- Orion XT10i
Meade LXD55 LXD75 AR-6
TeleVue Binoviewers with Seibert 1x/1.3x/1.7x OCA
Minolta 10x50 Binoculars
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mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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this stripper works great. 5 minutes.
-------------------- 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: 2421
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and you get this
-------------------- 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: 2421
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all
-------------------- 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: 2421
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white primer on dew shield
-------------------- 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: 2421
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20 minutes and a jitterbug sander later i am ready to fix holes in tube.
-------------------- 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: 2421
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full tube
-------------------- 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: 5529
Loc: Scottsdale, AZ
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Wow! You do some impressive work!
-------------------- 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: 2421
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thanks all, i will keep posting as i go along on this one. thinking about putting JAEGERTRON in the Unitron script for the dust cap i still have to make. 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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rwiederrich
Goldfinger
   
Reged: 11/17/05
Posts: 8334
Loc: Bremerton Washington
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Very nice job on your restoration.
I can only immagine the fun and excitement you are experiencing......refractive endorphins are powerful things.... 
Rob
-------------------- www.goldmtobservingcenter.com
A great place for amateur astronomers, and ATM's to come and enjoy their hobby.
http://tech.groups.yahoo.com/group/HomemadeRefractorTelescopes/ My homemade refractor group.
www.vimeo.com/6014031
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Awesomelenny
Carpal Tunnel
   
Reged: 05/02/04
Posts: 2807
Loc: Long: 81.42 W Lat: 41.21 N
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This is so neat. Can you maybe get it plated or can't aluminum be plated? It would be so unusual and unique.
-------------------- Len
Meade 178 ED APO
127mm Astro_Tech ED APO
4" f/15 Model 166 Unitron with UNIWITT Pier
Televue Genesis SDF 101mm f/5.4
W.O. Zenithstar 66
2.4" f/15 Model 128C Unitron
Coronado Solarmax 90 DS Telescope
Losmandy Titan; G-11; all w/Gemini
All in a "Backyard Observatory"
"The heavens declare the glory of God; the skies proclaim the work of his hands."
Psalm 19:1
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mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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thanks guys,
these are enjoyable to restore.
lenny i could never plate this as all the reflections
from my neighbors lights would ruin my already crummy
night vision.
no work today as its raining out
its going to get the unitron treatment.
black cell white tube and dew shield.
Brian
besides i already had one of those chrome ones.
-------------------- 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
Edited by mustgobigger (04/30/09 01:52 PM)
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mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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hi all, here is the dust cap i made today. i used .060 aluminum sheet and rolled band then welded parts and sanded to 240 grit. i made cap 1/8" bigger than dew shield for a black felt slip fit. here is a picture or 2. 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: 2421
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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: 5529
Loc: Scottsdale, AZ
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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: 2421
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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
professor emeritus
   
Reged: 08/09/08
Posts: 735
Loc: WA
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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: 2421
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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: 2421
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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
|
mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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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: 5529
Loc: Scottsdale, AZ
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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: 2421
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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: 2421
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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: 2421
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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: 2421
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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: 2421
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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: 2421
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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
|
mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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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
|
mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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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: 2421
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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
|
mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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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: 2421
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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: 2421
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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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mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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full focuser
-------------------- 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: 2421
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cell
-------------------- 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: 2421
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glass
-------------------- 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: 2421
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last one front of dew shield
-------------------- 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: 2421
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hi akman, i bumped this post for you to see the jaegertron. 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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akman1955
sage
   
Reged: 09/07/09
Posts: 379
Loc: Alaska, USA
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Thanks Brian, great thread is lense as good as unitron also have too be on home computer too see photo bucket...this work computer wont let me go there...thanks again and GOOD Work!! john
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woodsman
Pooh-Bah
   
Reged: 03/12/08
Posts: 1079
Loc: Colorado Springs, CO
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Hey Brian, I am glad you bumped it, because I completely missed this the first time around. Simply amazing work! I'm glad I missed it, it was fun to go through and see step by step the process you used to get the final product. How are the views with the Jaeger lens vs. a 4 inch Unitron lens. Does the Uni beat it, or vice versa, or too close to call? Thanks for posting. Love it!
-------------------- artisticwoods
C-14 Orange Tube, C-8, C-5, C-90 Astro Model, C8 Schmidt Camera 8" f1.5, C5.5 Schmidt Camera f1.65, SPI 42mm f/19 Refractor, Sears 90mm f/15.56 Ref, Sears 80mm f/15 Ref, Swift 77mm f/13 Model 831, Scope 60mm f/11.7, Sears 50mm f/12
Unitron Model 140 75mm/1200mm, Unitron model 128 60mm/900mm
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mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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john, id say about the same. i think i read somewhere that unitron even used some jaegers lens in some of the 4" scopes. 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
|
akman1955
sage
   
Reged: 09/07/09
Posts: 379
Loc: Alaska, USA
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hi woodsman, on a differant subject...do you have pictures of your eyepiece case's or thread on building one that would be interesting also. john
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akman1955
sage
   
Reged: 09/07/09
Posts: 379
Loc: Alaska, USA
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brian, is this flocking sprayed on or like felt that is pre made stickon john
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mustgobigger
Carpal Tunnel
   
Reged: 06/12/07
Posts: 2421
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its felt cloth applied with 3m spray on glue.
-------------------- 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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woodsman
Pooh-Bah
   
Reged: 03/12/08
Posts: 1079
Loc: Colorado Springs, CO
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Hi Brian, I'll PM you by tonight with some plans to build one. I have pictures of 3 that I did build, and I built a complete case for my Orange Tube C5 this weekend, but with the foam, it was a smidge too small to fit the C5 , so I'm modifying it today, with an eyepiece holder inside and now it will hold my C90 Astro, with an area for eyepieces and diagonal.
I made 2 of the eyepiece boxes and sent one each to 2 different CN members so I'll check with them to see if its ok for you to contact them to see what they think of their eyepiece cases. I can PM you the pictures of those later on this evening. Right now, I'm busy trying to get the eyepiece holder installed in it, so I can post pictures later this evening.
I will PM you to your outside email account. I still haven't figured out how to send photos to the CN private mail area. I actually will have to modify my drawings because right now all the measurements are in my head, so I still have to put them on paper.
Talk to you soon, Rich
-------------------- artisticwoods
C-14 Orange Tube, C-8, C-5, C-90 Astro Model, C8 Schmidt Camera 8" f1.5, C5.5 Schmidt Camera f1.65, SPI 42mm f/19 Refractor, Sears 90mm f/15.56 Ref, Sears 80mm f/15 Ref, Swift 77mm f/13 Model 831, Scope 60mm f/11.7, Sears 50mm f/12
Unitron Model 140 75mm/1200mm, Unitron model 128 60mm/900mm
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