keyword "Aligning the Secondary Mirror"
- FAQ about Collimating a Newtonian telescope
http://web.telia.com/~u41105032/kolli/kolli.html
http://blog.naver.com/PostView.nhn?blogId=spica1015&logNo=60006810510 // 번역판
- 사경크기 계산
http://www.catseyecollimation.com/mccluneytext.html
- Secondary Mirror Offset
http://blog.scopecity.net/2011/06/03/collimation-and-the-newtonian-telescope-v-4/
1. 일반적인 광축 조절 방법
http://www.astroforum.nl/astrowiki/index.php/Collimeren_van_een_Newtontelescoop,_d.w.z._uitlijnen_van_de_spiegels
1) 광축 조절 간단한 가이드: A Simple Guide to Collimating a Netwonian Reflector
http://www.astro-baby.com/collimation/astro%20babys%20collimation%20guide.htm
2) 체사이와 레이저콜리메이터를 이용한 정렬 방법: Collimating a Telescope
http://starizona.com/acb/basics/using_collimating_newt.aspx
3) How To Collimate a Newtonian Telescope
http://galacticfool.com/collimate-newtonian-telescope/
2. 사경 정렬 방식
1) Don Pensack 문서: Passive Tool Collimation and the Newtonian
http://www.iceinspace.com.au/63-390-0-0-1-0.html
http://www.astronomyforum.net/reflector-telescope-forum/89718-don-pensacks-article-collimation.html
2) 포럼: 사경 정렬 방식, Useful info about secondary mirror alignment
http://www.cloudynights.com/ubbthreads/showflat.php/Cat/0/Number/3033065/page/0/view/collapsed/sb/5/o/all/fpart/1
3) 포럼: 다양한 방법의 사경 정렬 방식, Addendum to the Fifth Edition of New Perspectives on Newtonian Collimation.
http://homepage.mac.com/vicmenard/telescopes/NPaddend.html |