天文濾鏡 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "天文濾鏡" in Chinese language version.

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15web.archive.org

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1thousandoaksoptical.com

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1astronomics.com

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1baader-planetarium.com

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1astronomik.com

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astrodon.com

Astrodon Narrowband FAQ (PDF). Astrodon. [2018-10-10]. （原始内容存档 (PDF)于2018-10-10）.

astronomics.com

Orion 1.25" Deluxe StarGazer's six-filter set of light pollution, variable polarizer, and color filters. [2011-03-09]. （原始内容存档于2011-07-07）.

astronomik.com

UHC filters. [2010-11-22]. （原始内容存档于2011-07-07）.

baader-planetarium.com

Important notes on the stacked K-line filter (PDF). Baader Planetarium. [2018-10-10]. （原始内容存档 (PDF)于2018-10-10）.

company7.com

Baader Planetarium methane filter description. [2018-10-10]. （原始内容存档于2017-12-24）.

lumicon.com

filters - popular and hot telescope filters. Lumicon international. [2010-11-22]. （原始内容存档于2010-11-25）.

meade.com

Coronado PST Personal Solar Telescope. [2018-10-18]. （原始内容存档于2020-08-06）.
Meade series 4000 Broadband Nebular filters. Meade Instruments. [2010-11-23]. （原始内容存档于2015-03-11）.

nasa.gov

eclipse.gsfc.nasa.gov

Eye Safety During Eclipses. NASA. [2022-09-17]. （原始内容存档于2020-11-14）.

nasa.gov

Why NASA scientists observe the sun in different wavelengths. NASA. [2018-10-18]. （原始内容存档于2022-07-31）.

rk.edu.pl

Helium, argon, neutral oxygen, and other bands in narrow-band imaging. Lumicon international. [2018-10-10]. （原始内容存档于2018-10-10）.

sciastro.net

The use of filters. Astronomy for everyone. 2009-01-31 [2010-11-22]. （原始内容存档于2010-11-11）.

slate.com

Thieme, Nick. A Brief History of Eclipse Glasses and the People Who Forgot to Wear Them. Slate Magazine. 2017-08-18 [2021-08-07]. （原始内容存档于2022-09-15）.

telescope.com

Orion variable polarizing telescope filters. Orion Telescopes & Binoculars. [2010-11-22]. （原始内容存档于2010-10-13）.

thousandoaksoptical.com

Solar Filters. Thousand Oaks Optical. [2010-11-22]. （原始内容存档于2017-05-03）.

web.archive.org

The use of filters. Astronomy for everyone. 2009-01-31 [2010-11-22]. （原始内容存档于2010-11-11）.
Thieme, Nick. A Brief History of Eclipse Glasses and the People Who Forgot to Wear Them. Slate Magazine. 2017-08-18 [2021-08-07]. （原始内容存档于2022-09-15）.
Eye Safety During Eclipses. NASA. [2022-09-17]. （原始内容存档于2020-11-14）.
Solar Filters. Thousand Oaks Optical. [2010-11-22]. （原始内容存档于2017-05-03）.
Coronado PST Personal Solar Telescope. [2018-10-18]. （原始内容存档于2020-08-06）.
Why NASA scientists observe the sun in different wavelengths. NASA. [2018-10-18]. （原始内容存档于2022-07-31）.
filters - popular and hot telescope filters. Lumicon international. [2010-11-22]. （原始内容存档于2010-11-25）.
Orion 1.25" Deluxe StarGazer's six-filter set of light pollution, variable polarizer, and color filters. [2011-03-09]. （原始内容存档于2011-07-07）.
Orion variable polarizing telescope filters. Orion Telescopes & Binoculars. [2010-11-22]. （原始内容存档于2010-10-13）.
Astrodon Narrowband FAQ (PDF). Astrodon. [2018-10-10]. （原始内容存档 (PDF)于2018-10-10）.
Helium, argon, neutral oxygen, and other bands in narrow-band imaging. Lumicon international. [2018-10-10]. （原始内容存档于2018-10-10）.
Important notes on the stacked K-line filter (PDF). Baader Planetarium. [2018-10-10]. （原始内容存档 (PDF)于2018-10-10）.
Baader Planetarium methane filter description. [2018-10-10]. （原始内容存档于2017-12-24）.
UHC filters. [2010-11-22]. （原始内容存档于2011-07-07）.
Meade series 4000 Broadband Nebular filters. Meade Instruments. [2010-11-23]. （原始内容存档于2015-03-11）.