親子觀星會

https://www.facebook.com/photo.php?fbid=504895070032841&set=a.351821118673571&type=3&theater

(https://scontent.ftpe8-2.fna.fbcdn.net/v/t1.0-9/48365339_504895073366174_5096990685488218112_n.jpg?_nc_cat=103&_nc_ht=scontent.ftpe8-2.fna&oh=139f2c93ffa441b91068ed253a6e12ea&oe=5CD9D2EE)


江雲祺 https://m.facebook.com/story.php?story_fbid=2161168920564312&id=100000136766035

高橋wide mount之M48濾鏡牙沈降式設計

https://www.facebook.com/eric.kan.75/posts/1615308248590141?hc_location=ufi

https://www.facebook.com/photo.php?fbid=1615308181923481&set=pcb.1615308248590141&type=3&theater
(https://scontent.ftpe8-1.fna.fbcdn.net/v/t1.0-9/29389383_1615308215256811_4758508101603506482_n.jpg?_nc_cat=109&_nc_ht=scontent.ftpe8-1.fna&oh=eaa5fb05c37cfe3fb316e89a5c685a67&oe=5CD6F1C9)
(https://scontent.ftpe8-3.fna.fbcdn.net/v/t1.0-9/29496417_1615308181923481_2752636584383228733_n.jpg?_nc_cat=107&_nc_ht=scontent.ftpe8-3.fna&oh=166dc9e6abc62e7766a18246a117fecc&oe=5CAD0DF5)

http://www.alpineastro.com/digital_photography/digital_photography.htm

Baader Planetarium UFC (Universal Filter Changer) System
UFC_System
(http://www.alpineastro.com/digital_photography/images/UFC_System_Large.jpg)


https://www.facebook.com/Baader.Planetarium/posts/now-available-baader-ufc-universal-filter-changer-system-learn-more-and-see-addi/1323443701019811/

(https://scontent.ftpe8-2.fna.fbcdn.net/v/t1.0-9/15220187_1323440117686836_1337602568153870309_n.jpg?_nc_cat=103&_nc_ht=scontent.ftpe8-2.fna&oh=87887257cdea14d298457898102a80e2&oe=5C9F1E02)

https://www.facebook.com/photo.php?fbid=505578953297786&set=a.351821118673571&type=3&theater