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Taiwanese Sylvania F36T8 Daylight fluorescent tube

Taiwanese Sylvania F36T8 Daylight fluorescent tube

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Got this tube today from a friend. It's actually a decently made tube. It has good lumen flow, but is dim after start, needs about 10 minutes to warm up. It has nice CRI, to be honest, in real life it looks more like 55 color rather than 65, aka it looks more like full spectrum daylight rather than just daylight. It had this clear gap so I tried my best to take some shots of the filament, tho they don't looks so good. But the filament is quiet nice and large, compared to some other Chinese f36t8 tubes. Now I have an American made Sylvania, German made Sylvania, Chinese made Sylvania and Taiwanese made sylvania tube. Sweet. What an international brand! Where the heck sylvania even originated from? USA? Germany?

IMG_20200405_233411.jpg IMG_20200404_222836.jpg IMG_20200330_150114.jpg IMG_20191204_100609.jpg

Light Information

Light Information

Manufacturer:Sylvania
Model Reference:F36 765-65 Daylight_t8
Lamp
Lamp Type:Fluorescent
Filament/Radiator Type:Double coiled emitter coated cathode filament
Base:G13 bi-pin
Shape/Finish:Tubular tube
Service Life:approx 10k hours
Electrical
Wattage:36w
Voltage:220v
Optical
Lumen Output:Moderate
Lumen Efficacy:Moderate
Color Temperature:6500k
Color Rendering Index:Pretty good
Physical/Production
Factory Location:Taiwan
Fabrication Date:2010 - 2019
Application/Use:For general lighting

File information

File information

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Filename:IMG_20200330_150114.jpg
Album name:vytautas_lamps / fluorescent tubes T8/T12
Keywords:Lamps
File Size:380 KB
Date added:Mar 30, 2020
Dimensions:2464 x 1271 pixels
Displayed:39 times
Date Time:2020:03:30 15:18:24
DateTime Original:2020:03:30 15:01:14
Exposure Bias:0 EV
Exposure Time:991/1000000 sec
FNumber:f 1.8
Flash:No Flash
Focal length:3.5 mm
ISO:89
Make:Blackview
Model:BV6000S
Software:Windows Photo Editor 10.0.10011.16384
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Make
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Mar 30, 2020 at 07:33 AM Author: Make
It says made in Thailand?
vytautas_lamps
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My idol is Mylene Farmer, deal with it.


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Mar 30, 2020 at 08:16 AM Author: vytautas_lamps

It says made in Thailand?

Yup

New lighting technologies is a pity fest everywhere you look. From LEDs that last only for two months, to a never-ending global starvation of t8 fluorescent tubes.
We shall reinforce ourselves with good old full mercury t12s and HIDs made to surpass one's life, and give them all the middle finger ;

Jovan
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Apr 01, 2020 at 02:34 PM Author: Jovan
Sylvania originates from America(US).In Europe Osram bought them and their older tubes were made in Germany.
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