Olivon ED eyepiece. Loose lens element fix
Автор: Northern Optics
Загружено: 2020-04-03
Просмотров: 2039
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In this video I show how to tighten a rear lens element on an Ostara 1.25" 60 degree ED eyepiece. Very easy to do with the right tool. In this case a metal lens wrench. This eyepiece is pretty much the same as the BST starguider in design, so should also apply. Not all eyepieces are the same. So if in doubt leave the fix to a dealer, or leave alone if the loose lens is not affecting performance
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