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| File information | |
| Filename: | IMG_9414.JPG |
| Album name: | dor123 / Lamps |
| Filesize: | 857 KiB |
| Date added: | 02 Jan, 2025 |
| Dimensions: | 1920 x 1080 pixels |
| Displayed: | 15 times |
| URL: | http://80.229.24.59:9232/gallery/displayimage.php?pid=22359 |
| Favourites: | Add to Favourites |
Comment 1 to 6 of 6 Page: 1 |
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So this one isn’t deep blue like most marine lamps?
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It indeed have 10000K color, but the spectrum don't displays very wide self-reversed indium line and continum background, but lots of lines from dysprosium.
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Sounds an interesting colour
 , I only seen marine fluorescent tubes in use, and they’re a really nice deep blue.
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This is the color my other lamp produces .
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That’s quite a nice sky blue, very crisp
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I really surprised that you can make such a bluish colour using dysprodium instead of indium. I've even seen a Sylvania 13000K colour MH lamp that have dysprosium.
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Comment 1 to 6 of 6 Page: 1 |
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Search![I got wrong lamp from Aliexpress
I bought [url=https://www.aliexpress.com/item/32731844901.html?spm=a2g0o.order_detail.order_detail_item.2.6f26f19cvBtR5l] This 10000K 70W MH lamp [/url] from Aliexpress, but got this. Compared to the lamp in the picture, which don't have heat reflective coatings at the ends, this one have, and is essentially the same as my other 10000K 70W MH lamp I've from Aliexpress. It also have the same dysprosium as in my other lamp. Only the package is different.](albums/userpics/10233/normal_IMG_9414.JPG "Click to view full size image
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I got wrong lamp from Aliexpress
I bought [url=https://www.aliexpress.com/item/32731844901.html?spm=a2g0o.order_detail.order_detail_item.2.6f26f19cvBtR5l] This 10000K 70W MH lamp [/url] from Aliexpress, but got this. Compared to the lamp in the picture, which don't have heat reflective coatings at the ends, this one have, and is essentially the same as my other 10000K 70W MH lamp I've from Aliexpress. It also have the same dysprosium as in my other lamp. Only the package is different.")
