Jump to content

dark star

Members
 View Profile  See their activity

  • Posts

    411

  • Joined

  • Last visited

 Content Type 

Topics posted by dark star

  1.  

    Calculating the sagitta of a lens

    By dark star, in DIY Astronomer

    • 15 replies
    • 414 views
  2.  

    Where to buy lens blanks

    By dark star, in DIY Astronomer

    • 7 replies
    • 508 views
  3.  

    APM 16x70 binoculars

    By dark star, in Discussions - Binoculars

    • 5 replies
    • 502 views
  4.  

    Aluminium flashing

    By dark star, in DIY Astronomer

    • 10 replies
    • 1,079 views
  5.  

    making a tool for fine grinding

    By dark star, in DIY Astronomer

    • 6 replies
    • 787 views
  6.  

    Mak and dew/frost

    By dark star, in Discussions - Scopes / Whole setups

    • 3 replies
    • 552 views
  7.  

    dew heater band for 6 inch Mak

    By dark star, in Discussions - Scopes / Whole setups

    • 1 reply
    • 241 views
  8.  

    Dark skies in Wales

    By dark star, in Observing - Deep Sky

    • 0 replies
    • 804 views
  9.  

    Orion Optics UK altitude bearing

    By dark star, in Discussions - Scopes / Whole setups

    • 3 replies
    • 397 views
  10.  

    Nexus DSC-mpoint

    By dark star, in Discussions - Mounts

    • 0 replies
    • 258 views
  11.  

    Encoder for DSC

    By dark star, in DIY Astronomer

    • 2 replies
    • 702 views
  12.  

    Encoder for DSC

    By dark star, in Discussions - Scopes / Whole setups

    • 1 reply
    • 299 views
  13.  

    Thetford Forest-dark site

    By dark star, in Observing - Discussion

    • 2 replies
    • 944 views
  14.  

    M51 and Leo Triplet

    By dark star, in Observing - Reports

    • 0 replies
    • 280 views
  15.  

    DIY wooden tripod

    By dark star, in DIY Astronomer

    • 11 replies
    • 8,070 views
  16.  

    Polishing pads

    By dark star, in DIY Astronomer

    • 0 replies
    • 348 views
  17.  

    Dark sites in Essex

    By dark star, in The Astro Lounge

    • 17 replies
    • 10,287 views
  18.  

    Finally saw M51

    By dark star, in Observing - Deep Sky

    • 12 replies
    • 1,333 views
  19.  

    Dew prevention

    By dark star, in Discussions - Scopes / Whole setups

    • 1 reply
    • 377 views
  20.  

    Observing sites in Dengie Peninsula

    By dark star, in Topics

    • 3 replies
    • 892 views
  21.  

    Places to observe in Dengie Peninsula

    By dark star, in Observing - Discussion

      
    • 7 replies
    • 818 views
  22.  

    Spectra of the sun

    By dark star, in Radio Astronomy and Spectroscopy

    • 8 replies
    • 2,340 views
  23.  

    Mirror cell for 20 inch

    By dark star, in DIY Astronomer

    • 3 replies
    • 877 views
  24.  

    Truss tube lengthI i

    By dark star, in DIY Astronomer

    • 7 replies
    • 1,008 views
  25.  

    Problem with crayford focuser

    By dark star, in DIY Astronomer

    • 3 replies
    • 707 views
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.