大湾区专业用户望远镜 Telescopes supplied to professional institute in Greater Bay Area
2021-05-13
供应给大湾区某天文单位的专业望远镜、一批摄星镜及冷冻天文相机，主要用作教育及初阶科研用途。...
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中学天文网课 Online astronomy class for secondary school
2021-04-22
Video demo on Moon shooting by mobile phone, for secondary school online astronomy class.
...
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Sky-Watcher SolarQuest 自动寻日仪
2021-02-12
Sky-Watcher SolarQuest is lightweight and ridiculously easy to use.
https://www.a...
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Celestron 锂电池 Powertank Lithium Pro & Lithium LT Power Tank
2021-02-12
Powertank Lithium Pro & Lithium LT Power Tank are extra-large capacity portable power ...
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SkyWatcher MN190 Maksutov Newtonian 马克苏托夫牛顿
2021-01-26
恭喜这座器材的新主人。SkyWatcher马克苏托夫牛顿MN190及EQ6R Pro赤道仪连立柱。马克苏托夫牛顿是...
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