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The spectrum of my Aliexpress 10000K 70W MH lamp There is no indium or thallium, only dysprosium. Sylvania made a 14000K lamp made entirely from dysprosium.

The spectrum of my Aliexpress 10000K 70W MH lamp

There is no indium or thallium, only dysprosium. Sylvania made a 14000K lamp made entirely from dysprosium.

IMG_3210.png 20180920_002957.jpg 1000004614.jpg MVI_8355_MP4_snapshot_00_00_066.jpg MVI_8313_MP4_snapshot_01_11_638.jpg
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Filename:IMG_8126.JPG
Album name:dor123 / Spectra using my discs
Filesize:851 KiB
Date added:25 Apr, 2024
Dimensions:1920 x 1080 pixels
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URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=20679
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