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Photo-Micrographic Tungsten Arc lamp

Photo-Micrographic Tungsten Arc lamp

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Closeup view of filament and arc gap

IMG_20191214_162627.jpg IMG_20191212_005426.jpg IMG_20191212_005438.jpg IMG_20191212_005553.jpg

Light Information

Light Information

Manufacturer:General Electric
Lamp
Lamp Type:Concentrated arc
Filament/Radiator Type:Argon arc with incandescent anode
Electrical
Wattage:330 watts
Voltage:11 volts
Current:30 amperes
Optical
Color Temperature:3 000K
Color Rendering Index:Ra 100
Physical/Production
Factory Location:USA
Application/Use:High intensive dot light source

File information

File information

Download: Download this File
Filename:IMG_20191212_005438.jpg
Album name:SilverRay / Special lamps (Специальные лампы)
Keywords:Lamps
File Size:383 KB
Date added:Dec 11, 2019
Dimensions:2464 x 1848 pixels
Displayed:32 times
Date Time:2019:12:12 00:54:37
DateTime Original:2019:12:12 00:54:37
Exposure Bias:1 EV
Exposure Time:1/1716 sec
FNumber:f 2.65
Flash:Flash
Focal length:3.7 mm
ISO:75
Make:samsung
Model:GT-I9300
Software:NJH47F
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-169135
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Comments
migette1
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Peter


migette1
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Dec 12, 2019 at 10:48 AM Author: migette1
Must be like our Pointolite by Royal Ediswan interesting lamp and good photo.

Interested in the history of electric lighting and incandescent in particular and neon glow lamps.

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