網誌
Celestron C90 馬克蘇托夫卡式鏡 C90 MAK Spotting Scope
2021-05-24
Celestron C90 馬克蘇托夫反射鏡重新到貨，剛好能趕及觀看本週三發生的月全食，這台小鏡是研習天...
閱讀內容
大灣區專業用戶望遠鏡 Telescopes supplied to professional institute in Greater Bay Area
2021-05-13
供應給大灣區某天文單位的專業望遠鏡、一批攝星鏡及冷凍天文相機，主要用作教育及初階科研用途。...
閱讀內容
中學天文網課 Online astronomy class for secondary school
2021-04-22
Video demo on Moon shooting by mobile phone, for secondary school online astronomy class.
...
閱讀內容
Sky-Watcher SolarQuest 自動尋日儀
2021-02-12
Sky-Watcher SolarQuest is lightweight and ridiculously easy to use.
https://www.a...
閱讀內容
Celestron 鋰電池 Powertank Lithium Pro & Lithium LT Power Tank
2021-02-12
Powertank Lithium Pro & Lithium LT Power Tank are extra-large capacity portable power ...
閱讀內容