ATM and Modifications

Moderators: Erik, Chopin
New Topic   Page 1 of 1  [ 47 topics ]
Topics Author Replies Views Last post
ATM links

Erik

4

5518

Sun Oct 21, 2012 10:03 am
Not Sure >

ATM books

Erik

7

8583

Mon Sep 01, 2008 9:09 pm
Erik >

(*)Truss connectors?

Erik

21

17587

Fri Aug 03, 2018 2:46 pm
Chopin >

(*)14" F/4.6 Newtonian on CGX equatorial

Turd

23

15545

Wed May 02, 2018 8:54 am
Turd >

(*)Truss Dob #2 (Return of the GSO)
[ Go to page: 1 2 3 4 5 ]

Chopin

124

103776

Fri Nov 10, 2017 9:35 pm
Chopin >

(*)10" Binoscope Truss Dob

Chopin

2

2424

Sat Nov 04, 2017 12:14 am
Erik >

New sketching easel

Chopin

8

8379

Mon Aug 28, 2017 8:38 pm
Chopin >

The Math behind Binoscopes and "Two-eyed" Summation

Chopin

1

2899

Sat Jun 18, 2016 4:27 pm
Erik >

10" planet killer project

Chopin

18

23748

Sun May 29, 2016 3:10 am
Mark >

(*)Truss Dob #01
[ Go to page: 1 2 ]

Chopin

45

65085

Sun May 10, 2015 1:22 am
Mark >

(*)Should I give the 10" some love?
[ Go to page: 17 8 9 10 11 ]

Chopin

310

271470

Tue Oct 21, 2014 12:27 pm
Erik >

I'm getting itchy...

Chopin

14

17701

Wed Sep 10, 2014 4:40 pm
Chopin >

(*)Hawaiian Dob observatory?
[ Go to page: 14 5 6 7 8 ]

Erik

220

194255

Tue Aug 26, 2014 12:55 am
Mark >

Shhhh....don't tell

Chopin

12

12784

Wed Jan 15, 2014 6:24 am
Kawx4d >

Time for a new project -- Parallelogram mount!

Chopin

10

10485

Wed Dec 11, 2013 1:39 pm
Chopin >

Source for diagonal mirrors

Turd

10

10532

Mon Oct 28, 2013 1:19 pm
Don Pensack >

50% off everything at Surplus Shed

Erik

3

4322

Wed Oct 02, 2013 11:34 pm
Erik >

Fixing up the dob....

Carolyn

11

11571

Fri Apr 05, 2013 7:40 pm
Carolyn >

Eyepiece views of Jupiter: Various Scopes Comparison

Chopin

12

14602

Fri Mar 08, 2013 2:25 am
Mark >

8" dob mount

Erik

5

5682

Fri Mar 01, 2013 4:54 pm
Erik >

(*)Any ideas?
[ Go to page: 1 2 ]

Kawx4d

32

57165

Mon Nov 05, 2012 1:40 pm
Kawx4d >

The new dob project begins...

Chopin

7

7280

Sat Dec 03, 2011 11:43 am
rockarolla >

(*)Hubble Optics Ultra Light structures vs homebuilt?

Chopin

17

18924

Tue Nov 15, 2011 11:19 am
Kawx4d >

(*)Altitude hub brake?

Erik

16

14982

Tue Mar 22, 2011 8:25 pm
Erik >

Re-Newt

Gary

4

4924

Tue Mar 22, 2011 8:24 pm
Erik >

(*)70mm Achro project complete!

Chopin

4

4572

Tue Dec 21, 2010 11:12 pm
Chopin >

Where can I find a premium 50mm lens???

Chopin

2

4415

Sat Dec 18, 2010 11:49 pm
snorkler >

Apo on steroids

Erik

7

7937

Sat Dec 18, 2010 10:35 am
Erik >

Wow! Need a fast triplet refractor?

Erik

2

4259

Mon Oct 19, 2009 3:47 pm
Square_peg >

Mini PLanet Killer Project
[ Go to page: 1 2 ]

Chopin

36

37441

Thu Oct 01, 2009 10:59 pm
Erik >

Planetery Newt? Here we go again...
[ Go to page: 1 2 ]

Chopin

54

68987

Wed Aug 26, 2009 7:15 pm
Erik >

Filter slide cover?

Erik

1

3690

Thu Apr 02, 2009 12:00 am
Square_peg >

AltAz upgrade

Seantóir

5

6475

Fri Mar 13, 2009 8:25 am
nightskystargazer >

best modification for a dob?
[ Go to page: 1 2 ]

Erik

43

53328

Tue Feb 17, 2009 4:17 pm
Chopin >

Dob transformation

Erik

26

34686

Sat Dec 27, 2008 10:35 pm
Erik >

Sauron's Other Eye

llanitedave

9

8940

Wed Nov 19, 2008 9:25 pm
snorkler >

OTA ring manufacturers?

Chopin

3

5221

Tue Nov 11, 2008 5:07 am
Chopin >

Mirror Cell for 16" Conical

llanitedave

22

29365

Wed Oct 01, 2008 12:13 pm
llanitedave >

LYBAR - the easy observing chair

Stacy Jo

10

13485

Mon Sep 08, 2008 8:57 am
Stacy Jo >

Help! Astro Tips Needed!

Gary

8

8441

Mon Aug 11, 2008 9:42 pm
Stacy Jo >

JMI train n track for Lightbridge

Erik

4

6106

Thu Aug 07, 2008 8:48 pm
Erik >

Tunable off-axis mask for newtonian

Chopin

6

9090

Mon Jul 28, 2008 3:36 pm
Chopin >

Modding the DSH-12 base...again.

Chopin

27

35650

Sun Jun 15, 2008 2:35 pm
rboe >

Smooth....

fmeireso

3

5870

Wed Jun 11, 2008 2:14 pm
Erik >

4.5" Meade Dob mount question

Matthew E

3

5366

Tue Apr 29, 2008 7:35 pm
Erik >

Lightweight finder?

Erik

7

8532

Tue Apr 22, 2008 2:25 pm
Erik >

Wyrorok vs. GSO Crayford?

Erik

4

5654

Fri Feb 22, 2008 7:22 pm
Erik >

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