DIY Solar Spectroscope 自制太陽光譜儀

各類觀測太陽的儀器介紹及太陽攝影 Solarmax
Coronado PST
MichaelZoowl
星際雲
文章: 15
註冊時間: 週一 04 6月, 2018 21:01

DIY Solar Spectroscope

文章 MichaelZoowl » 週二 31 7月, 2018 08:37

Sweet setup It looks great.
Thanks for sharing so much info. You are sure to inspire lots of people to do a DIY Solar install.

PTS
夸克星
文章: 6320
註冊時間: 週日 28 10月, 2007 08:50
來自: HK

Re:

文章 PTS » 週二 31 7月, 2018 10:46

鄧登凳 寫:
週一 10 2月, 2014 09:51
請教: 如何對焦?
There are 2 aspects for your question.

1. The solar image should be focused on the slit (by moving the whole spectroscope),
2. the eyepiece/camera should focus also on the slit (by adjusting the collimator lens).

Usually, (2) is more tedious and (1) is relatively simple.

btw I have retired.

pys

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