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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.

WhatsApp_Image_2024-07-07_at_18_00_40_c6ffcdf9.jpg IMG_2787.jpeg Screenshot_20211211-130459.jpg received_890863155500301.jpeg DSC03335.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
Displayed:452 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=20679
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