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The spectrum of my Osram/LEDvance HQI-TS 70W/D [img]https://i.postimg.cc/C56GZnp7/IMG-7059.jpg[/img] I don't know why Osram put sodium and indium and not just thallium, dysprosium and cesium? This would improve the CRI significantly and make the light pure white at 5600K like my Sylvania HSI-TD 70W/D.

The spectrum of my Osram/LEDvance HQI-TS 70W/D


I don't know why Osram put sodium and indium and not just thallium, dysprosium and cesium? This would improve the CRI significantly and make the light pure white at 5600K like my Sylvania HSI-TD 70W/D.

IMG_0246.jpeg IMG_1496.jpeg IMG_1129.jpeg Screenshot_20240430_184757_Gallery.jpg MVI_8276_MP4_snapshot_00_11_578.jpg
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Filename:IMG_7023.JPG
Album name:dor123 / Spectra using my discs
Filesize:557 KiB
Date added:10 Apr, 2024
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URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=20544
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