Collimating a Newtonian with a Cheshire Eyepiece | High Point Scientific

Apertura is making collimation easier with the premium Cheshire Collimation eyepiece. This cost-effective tool is the perfect accessory for aligning the optics on your Newtonian telescopes. Learn how you can use the Apertura Cheshire Collimation Eyepiece to properly align your Newtonian or Dobsonian telescope! Order your Apertura Cheshire Collimation Eyepiece here: https://www.highpointscientific.com/a... Read the complete written guide to Collimating a Newtonian Telescope with the Apertura Cheshire Collimating Eyepiece here: https://www.highpointscientific.com/a... Looking to expand your astronomy knowledge even further? The Astronomy Hub is the place to learn everything from what’s in the sky this month, to what gear can help you capture the best celestial images. Learn more here ➡️ https://www.highpointscientific.com/a... Follow us on Instagram   / highpointscientific   Follow us on Facebook   / highpointscientific   Sign up for our email newsletter https://www.highpointscientific.com/c... Chapters 00:00 - 00:46 - Intro 00:47 - 04:32 - What is a Cheshire Collimating Eyepiece? 04:33 - 08:07 - Set Up and Collimating Instructions 08:08 - 11:09 - Components & Terminology 11:10 - 12:53 - Inserting the Cheshire Collimating Eyepiece 12:54 - 17:49 - Adjusting the Secondary Mirror 17:50 - 21:55 - Adjusting the Primary Mirror 21:56 - 25:42 - Making Adjustments on a Dobsonian 25:43 - 27:33 - Offset Mirrors 27:34 - 28:48 - Locking Things In Place 28:49 - 29:32 - Conclusion #highpointscientific #astronomy #telescopes