Jump to content

sgl_imaging_challenge_banner_31.thumb.jpg.b7a41d6a0fa4e315f57ea3e240acf140.jpg

Merlin66

Members
 View Profile  See their activity

  • Content Count

    12,868

  • Joined

  • Last visited

 Content Type 

Topics posted by Merlin66

  1.  

    can you take an image of an Airy Disk??

    By Merlin66, in Imaging - Discussion

    • 5 replies
    • 1,603 views
  2.  

    Safety bar on dovetail

    By Merlin66, in Discussions - Scopes / Whole setups

    • 16 replies
    • 1,597 views
  3.  

    Getting too old for this game - Sum or Median/Average?? 1 2

    By Merlin66, in Imaging - Discussion

    • 32 replies
    • 1,585 views
  4.  

    Why don't more people use beamsplitter guiders??

    By Merlin66, in Imaging - Discussion

    • 18 replies
    • 1,568 views
  5.  

    Hartridge Spectroscope

    By Merlin66, in Radio Astronomy and Spectroscopy

    • 2 replies
    • 1,560 views
  6.  

    How DO you measure SNR in your images????

    By Merlin66, in Imaging - Discussion

    • 6 replies
    • 1,543 views
  7.  

    New Spectral Atlas -Richard Walker

    By Merlin66, in Physics, Space Science and Theories

    • 2 replies
    • 1,540 views
  8.  

    12V blanket heater for observing table/ eyepiece box/ scope cover???

    By Merlin66, in DIY Astronomer

    • 2 replies
    • 1,520 views
  9.  

    Reducers -Optical layout

    By Merlin66, in Imaging - Tips, Tricks and Techniques

    • 3 replies
    • 1,511 views
  10.  

    Solar spectrum using Baader grating

    By Merlin66, in Radio Astronomy and Spectroscopy

    • 5 replies
    • 1,484 views
  11.  

    Electronic finder -Zuiko 50mmlens+QHY5

    By Merlin66, in DIY Astronomer

    • 7 replies
    • 1,480 views
  12.  

    Red Dot finder for camera!

    By Merlin66, in DIY Astronomer

    • 3 replies
    • 1,464 views
  13.  

    New Updated V3.2 Carte du Ciel (CdC)

    By Merlin66, in The Astro Lounge

    • 9 replies
    • 1,453 views
  14.  

    Speaker available -Spectroscopy and PST Mods

    By Merlin66, in Topics

    • 3 replies
    • 1,443 views
  15.  

    Two ATiK cameras under AA5??

    By Merlin66, in Imaging - Tips, Tricks and Techniques

    • 18 replies
    • 1,427 views
  16.  

    network cable connection to Observatory

    By Merlin66, in DIY Astronomer

    • 20 replies
    • 1,426 views
  17.  

    Mechanical rotation counter??

    By Merlin66, in DIY Astronomer

    • 2 replies
    • 1,397 views
  18.  

    testing of the PST and SM60 etalons

    By Merlin66, in Radio Astronomy and Spectroscopy

    • 5 replies
    • 1,392 views
  19.  

    Worm/ wheel ratio on EQ1 or EQ2???

    By Merlin66, in Discussions - Mounts

    • 3 replies
    • 1,390 views
  20.  

    Canon 1000D -filter removed +Std lenses??

    By Merlin66, in Imaging - Discussion

    • 8 replies
    • 1,382 views
  21.  

    Full Frame APS-C "crop factors" etc. 1 2

    By Merlin66, in Discussions - Cameras

    • 27 replies
    • 1,365 views
  22.  

    UKastroimaging Forum -Down again???

    By Merlin66, in The Astro Lounge

    • 19 replies
    • 1,340 views
  23.  

    100% improvement in laser collimating Newtonians?????

    By Merlin66, in DIY Astronomer

    • 14 replies
    • 1,301 views
  24.  

    EQMod - now includes Air Mass

    By Merlin66, in Discussions - Software

    • 8 replies
    • 1,301 views
  25.  

    Stacking TV Powermates?

    By Merlin66, in Discussions - Eyepieces

    • 5 replies
    • 1,300 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.

  I accept