Home > All images > dor123 > Lamps
Return to the thumbnail page FILE 199/399 Return to start See previous file See next file Skip to end
The colour of my Osram HQI-TS 70W/WDL Excellence It is far from halogen lamps, compared to Philips MHN-TD 70W/730 which uses the same chemistry Dy-Tl-Na, and even pre-Excellence HQI-TS 70W/WDL, which have tin instead of dysprosium. Why?

The colour of my Osram HQI-TS 70W/WDL Excellence

It is far from halogen lamps, compared to Philips MHN-TD 70W/730 which uses the same chemistry Dy-Tl-Na, and even pre-Excellence HQI-TS 70W/WDL, which have tin instead of dysprosium.
Why?

IMG_8370.JPG IMG_0095.JPG MVI_9397_MP4_snapshot_00_04_646.jpg IMG_8333.JPG IMG_8675.JPG
File information
Filename:IMG_9710.JPG
Album name:dor123 / Lamps
Filesize:1137 KiB
Date added:06 Apr, 2025
Dimensions:2048 x 1536 pixels
Displayed:397 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=22768
Favourites:Add to Favourites
Add your comment
Anonymous comments are not allowed here. Log in to post your comment