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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.

MVI_7989___7991_mkv_snapshot_04_46_787.jpg IMG_7023.JPG IMG_8294.JPG MVI_8446_MP4_snapshot_00_02_805.jpg MVI_8610___8611_mp4_snapshot_00_28_094.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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