Dear ATMers,
It took more than half a year to finish the polishing job.
Why it took so long ? This is due to the prolong period of cold weather. In low temperature pitch did not perform well. We have to wait until warmer season came, not until March this year.
Best regards
Chan Yuk Lun
10 March 2014
The making of 26 inch DK telescope - 4, Polsihing Done
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Chanlunlun
- 夸克星
- 文章: 3847
- 註冊時間: 週四 09 10月, 2003 21:06
The making of 26 inch DK telescope - 4, Polsihing Done
- 附加檔案
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- Job done.
- 10.jpg (236.83 KiB) 已瀏覽 2542 次
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- Inspectoion og polished mirror surface.
- 8.jpg (275.21 KiB) 已瀏覽 2542 次
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- hand polishing is a very exhanusting job.
- 9.jpg (242.64 KiB) 已瀏覽 2542 次
最後由 Chanlunlun 於 週四 03 4月, 2014 08:39 編輯，總共編輯了 1 次。
![[Good Job]](./images/smilies/onion_d5f02ecd.gif "Good Job")
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