How to collimate a Newtonian Reflector OCAL Collimator Review

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=00zSzDr8SXA

Just bought an OCAL electronic collimator from Hercules because I was not getting perfectly round stars on one of the edges of my Orion 8 f3.9 telescope even with a Skywatcher Aplanatic F4 coma corrector. Can be purchased here (affiliate link): https://s.click.aliexpress.com/e/_DDq... • Recommended Equipment and Affiliate links: • Agena Astro: https://agenaastro.com/?rfsn=7861342.... • High Point Scientific: https://www.highpointscientific.com/?... • Smart Telescopes: • Seestar S50 All-In-One Smart Telescope (my current recommendation): https://bit.ly/4d4XZw7 • Cameras: • ASI2600mc DUO Color Camera: https://bit.ly/4csEPjE • ASI2600MM PRO Monochrome Camera: https://bit.ly/3WcVvG3 • ZWO ASI6200MC Pro Color Full Frame Camera: https://bit.ly/3QdM9G6 • Mounts and Tripods: • ZWO AM5: https://bit.ly/3vZ3Dzp • ZWO TC40 Carbon Fiber Tripod: https://bit.ly/3Qc9b0g • iOptron CEM70: https://bit.ly/3Q7KdyT • iOptron Tri-Pier: https://bit.ly/3WbgfhC • Sky-Watcher EQ6R Pro: https://bit.ly/3PwUdli • Telescopes and optics: • Celestron 11 EdgeHD: https://bit.ly/4apIE7b • Starizona Hyperstar 11: https://bit.ly/494gopO • Celestron RASA 8 Astrograph: https://bit.ly/3UtlVlQ • Askar FRA400 72mm f/5.6 Quintuplet refractor: https://bit.ly/44bI1MD • Sharpstar 150mm f/2.8 HNT Hyperbolic Newtonian Astrograph: https://bit.ly/3Urd4AP • Filters: • IDAS NBZ 2 Duo Band Filter (Recommended for RASA or Hyperstar but also works on slower telescopes): https://bit.ly/3TyWq0B • Optolong L-Ultimate DuoBand filter: (Recommended for telescopes other than RASA or Hyperstar) https://bit.ly/3vSa737 • Visual Observing and Accessories: • Sky-Watcher 150mm GTi GoTo Telescope (best value portable telescope): https://bit.ly/3Us9g2o • Sky-Watcher 16 Flextube SynScan (serious aperture with Go-To): https://bit.ly/3JrtGT1 • Premium HoTech 1.25 SCA Laser Collimator (for reflector telescopes): https://bit.ly/3JvGpDW • Basic Laser Collimator (for reflector telescopes): https://amzn.to/3OwaohV • OCAL Telescope Collimator: https://s.click.aliexpress.com/e/_DDq... • Flocking Paper (Self adhesive): https://amzn.to/3UyecDk • Affiliate programs disclosure: I am a member of the Agena, HighPoint Scientific, Amazon and AliExpress affiliate programs. If you use the links in my video description, I will make a small commission at absolutely no cost to you. This helps me support this channel and continue to make these videos and tutorials for you. Thank you for your support. • If you like my work, consider supporting me on Patreon so I can continue to bringing you videos like this: / abdurastro • Clear skies my friends.

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