DIY Astronomer

7,554 topics in this forum

1. Can you use ground anchors for a pier instead of a concrete block?

   By old_eyes, August 21, 2019
   • 7 replies
   • 645 views
   • 
   • saac
   • August 23, 2019

2. Need help finishing DIY solar filter

   By Victor Boesen, August 20, 2019
   • 21 replies
   • 1.1k views
   • 
   • Chriske
   • August 23, 2019

3. Heritage 130p Setting Circle

   By happy-kat, January 1, 2015
   • 15 replies
   • 3.5k views
   • 
   • happy-kat
   • August 23, 2019

4. Looking for rotator idea / design / approach

   By freiform, August 15, 2019
   • 9 replies
   • 1.4k views
   • 
   • brown_rb
   • August 23, 2019

5. Polarscope 90 degree view finder

   By Dave_D, August 20, 2019
   • 1 reply
   • 362 views
   • 
   • Dave_D
   • August 20, 2019

6. Secondary mirror woes

   By markse68, August 17, 2019
   • 7 replies
   • 405 views
   • 
   • markse68
   • August 17, 2019

7. Dragon Astro 12" Dob 1 2 3

   By Dragon_Astro, March 21, 2018
   • 54 replies
   • 3.5k views
   • 
   • Gina
   • August 17, 2019

8. Truss Dobsonian project 1 2

   By Stu, August 22, 2018
   • 31 replies
   • 2.3k views
   • 
   • Chriske
   • August 16, 2019

9. Electronics (PCB) help

   By choochoo_baloo, August 11, 2019
   • 14 replies
   • 875 views
   • 
   • boyandorion
   • August 14, 2019

10. Possible Tal 125 Apolar objective lens on ebay

    By Chris, August 12, 2019
    • 6 replies
    • 601 views
    • 
    • sloz1664
    • August 13, 2019

11. Position of Rain Detector

    By Gina, August 2, 2019
    • 24 replies
    • 652 views
    • 
    • Gina
    • August 11, 2019

12. Replaced Broken Plastic Rack on Travelscope 70

    By Stargazer33, August 11, 2019   

    • rack
    • broken teeth
    • (and 2 more)

      Tagged with:

      • rack
      • broken teeth
      • travelscope 70
      • focuser
    • 2 replies
    • 668 views
    • 
    • Stargazer33
    • August 11, 2019

13. How do I improve an OOUK secondary holder?

    By Alan White, April 7, 2019
    • 19 replies
    • 1.3k views
    • 
    • Alan White
    • August 5, 2019

14. Quick D&D ZWO Passive Cooler

    By Stargazer33, July 26, 2019
    • 3 replies
    • 474 views
    • 
    • Stargazer33
    • August 5, 2019

15. Dew Heater on Telrad

    By Alan White, July 31, 2019
    • 0 replies
    • 364 views
    • 
    • Alan White
    • July 31, 2019

16. Terminal binding posts for ring connectors

    By JamesF, July 30, 2019
    • 4 replies
    • 323 views
    • 
    • Dr_Ju_ju
    • July 31, 2019

17. Virtuoso Wedge Project

    By happy-kat, April 4, 2019
    • 18 replies
    • 2.8k views
    • 
    • Geoff Lister
    • July 30, 2019

18. Counterweight Dob 10px Sky-Watcher solid tube

    By mariosi, July 28, 2019
    • 2 replies
    • 535 views
    • 
    • mariosi
    • July 29, 2019

19. Reducing red dot finder brightness

    By cuivenion, September 26, 2018
    • 6 replies
    • 1.1k views
    • 
    • dlastro
    • July 27, 2019

20. Skyliner 200P Base Mod

    By A McEwan, July 26, 2019
    • 6 replies
    • 812 views
    • 
    • banjaxed
    • July 26, 2019

21. My personal Sky Crane 1 2

    By Jessun, August 17, 2012
    • 49 replies
    • 11.4k views
    • 
    • Juicy6
    • July 26, 2019

22. Need help with first Arduino focuser project

    By Pat Warborg, July 15, 2019
    • 8 replies
    • 981 views
    • 
    • Pat Warborg
    • July 23, 2019

23. (Useful) Horizontal Power Drill Clamp!

    By Macavity, July 11, 2019
    • 5 replies
    • 1.2k views
    • 
    • Macavity
    • July 21, 2019

24. 3/8 BOLT

    By Astroscot2, July 17, 2019
    • 7 replies
    • 917 views
    • 
    • sloz1664
    • July 21, 2019

25. Mirror clips

    By mdstuart, July 16, 2019
    • 9 replies
    • 757 views
    • 
    • Chriske
    • July 20, 2019