Agena Buyers Guide to ZWO Astronomy Cameras

Collimation & Focusing Tools

   
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Items 1 to 10 of 68 total

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  1. Bob's Knobs for Orion Secondary Set Screws on XT, SkyView & Others  # CNsec30
  2. Bob's Knobs for Celestron C8 f/10 Post-1980 Secondary with Standard Collimation Screw Threads # C8std
  3. Bob's Knobs for Celestron C6 f/10 Secondary with Metric Collimation Screw Threads # C6
  4. Bob's Knobs for Celestron C9.25 f/10 Secondary with Trifid Fastar Housing # C9.25fst
  5. Bob's Knobs for C11 f/10 with "Trifid" Fastar Secondary Housing and Metric Collimation Screw Threads # C11metfst
  6. Bob's Knobs for Meade 10" f/10 with 3-Screw Secondary # M10-3
  7. Bob's Knobs for Celestron C8 f/10 Secondary with Metric Collimation Screw Threads (not for EdgeHD or Hyperstar) # C8met
  8. Bob's Knobs for Telrad Finder # Telrad
  9. Bob's Knobs for Celestron C5 f/10 Secondary with Metric Collimation Screw Threads # C5met
  10. Bob's Knobs for Celestron C8 f/10 Secondary with EdgeHD Optics # C8edg
   
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Items 1 to 10 of 68 total

Set Descending Direction