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FILE 323/20379
The arc of my 10000K 70W R7s MH lamp
When I bought it at Aliexpress, I was completely surprised that this isn't an indium lamp but a rare-earth lamp, as its 10000K is rather bluish for a rare-earths lamp
File information
Filename:
IMG_7562.JPG
Album name:
dor123
/
Lamps
Company and Date Manufactured:
Changzhou sellwell lighting factory, China
Model Number:
Aqua Light 70W/10000K
Wattage:
70W
Lamp Type:
10000K MH lamp
Filesize:
807 KiB
Date added:
Dec 11, 2023
Dimensions:
2048 x 1536 pixels
Displayed:
20 times
Color Space:
sRGB
DateTime Original:
2023:12:11 12:07:02
Exposure Bias:
0 EV
Exposure Mode:
1
Exposure Time:
1/2500 sec
FNumber:
f/8
Flash:
No Flash
Focal length:
8.937 mm
ISO:
80
Make:
Canon
Max Aperture:
f/7.1
Model:
Canon PowerShot SX730 HS
URL:
http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=27119
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Comment 1 to 2 of 2
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rjluna2
[Dec 13, 2023 at 06:26 PM]
I can see the purple tinge at the outer edge of the arc stream here
dor123
[Dec 15, 2023 at 02:39 PM]
That purple tinge is the hint of dysprosium I think.
Comment 1 to 2 of 2
Page:
1