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Mystery Tube In Shed

Mystery Tube In Shed

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Please help me, I need to know if this is Halophosphate or Triphosphor.
More info here: http://www.lighting-gallery.net/index.php?topic=4818.0

IMGP5328.JPG IMGP5307.JPG IMGP5306.JPG IMGP5305.JPG

Light Information

Light Information

Manufacturer:PHILIPS
Lamp
Lamp Type:F32T8
Base:Medium Bipin
Electrical
Wattage:32
Optical
Lumen Output:2850
Color Temperature:6500K
Color Rendering Index:75
Physical/Production
Application/Use:Lighting

File information

File information

Download: Download this File
Filename:IMGP5306.JPG
Album name:wattMaster / Our Bulbs
Keywords:Lamps
File Size:754 KB
Date added:May 29, 2016
Dimensions:1920 x 1080 pixels
Displayed:131 times
Date Time:2016:05:29 16:40:07
DateTime Original:2016:05:29 16:40:07
Exposure Bias:0 EV
Exposure Time:1/500 sec
FNumber:f 4.6
Flash:No Flash
Focal length:6.1 mm
ISO:80
Make:PENTAX RICOH IMAGING
Model:PENTAX WG-10
Software:PENTAX WG-10 Ver 1.00
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-121040
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Comments
LART2014
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May 29, 2016 at 06:00 PM Author: LART2014
Day Light legend usually means CRI < 80 and then this tube has halophosphate coating.
wattMaster
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May 29, 2016 at 07:22 PM Author: wattMaster
Thank you.

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Globe Collector
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Preserving the Brightest Ideas of Our Age


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May 29, 2016 at 08:13 PM Author: Globe Collector
Go back to first principles and build yourself a spectroscope, then you can use it on many lamps, not just this one.
Halophosphors give a full "continuum" with mercury lines supimposed on top, TriPhosphors give a very broken spectrum, full of bands and lines.

FromSalina, made in April 2015, so very recent.

Manufactured articles should be made to be used, not made to be sold!

Fee, Fye, Fow, Fum, A dead man's eye and a parrot's BUM!

wattMaster
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May 29, 2016 at 08:36 PM Author: wattMaster
I'll have to do that a little later when I have a suitable housing.

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nicksfans
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Down with lamp bans!


GoL the.baus.of.all.bauses UCDl2EWWZc9h1IZXcfGU9OZA nicksfans
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May 30, 2016 at 02:31 AM Author: nicksfans
I thought I'd mention that I spotted the Daylight DELUXE version of this at a Wendy's earlier today. Etch said F32T8/DX.

I like my lamps thick, my ballasts heavy, and my fixtures tough.

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wattMaster
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May 30, 2016 at 07:30 AM Author: wattMaster
The case for these says "Daylght Deluxe"

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Jun 19, 2018 at 01:19 AM Author:
The date code is April 2015.
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