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The spectrum of my Osram Powerball HCI-TS 70W/830 Dy-Ho-Tm-Tl-Na. Have a very wide sodium line. Thallium line is of the same width as in green MH lamps.

The spectrum of my Osram Powerball HCI-TS 70W/830

Dy-Ho-Tm-Tl-Na. Have a very wide sodium line. Thallium line is of the same width as in green MH lamps.

30873.jpg 1951-BC-trough-fixture.jpeg 20260630_135806.jpg Screenshot_20260715_132442_Gallery.jpg IMG_1320.JPG
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Album name:dor123 / Spectra using my discs
Filesize:745 KiB
Date added:06 Jul, 2026
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URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=25206
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