Return to the thumbnail page Display/hide file information See previous file See next file

The Na 10 FL spectral lamp lit

The Na 10 FL spectral lamp lit

Click to view full size image

Nearly fully lit. The spectrum resembles more & more the LPS spectrum

2_IMG_4044.jpg 3_IMG_4048.jpg 4_IMG_4050.jpg 5_IMG_4051.jpg

Light Information

Light Information

Manufacturer:Osram
Model Reference:Duka 10 Studio
Lamp
Lamp Type:Na 10 FL spectral lamp
Electrical
Wattage:10w (35w total fixture)
Voltage:120volts

File information

File information

Download: Download this File
Filename:4_IMG_4050.jpg
Album name:lights*plus / Darkroom Safelights
Keywords:Lamps
File Size:485 KB
Date added:Feb 10, 2015
Dimensions:1600 x 1067 pixels
Displayed:389 times
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-104184
Favorites:Add to Favorites
Comments
tolivac
Hero Member
*****
Offline

View Posts
View Gallery

View Profile Offline
Feb 10, 2015 at 06:07 AM Author: tolivac
A sodium light for geology purposes?
rjluna2
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

Robert


GoL
View Profile Offline
Feb 10, 2015 at 07:26 AM Author: rjluna2
Aww, the outer envelope has been broken

Pretty, please no more Chinese failure.

marcopete87
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

View Profile Offline
Feb 10, 2015 at 02:11 PM Author: marcopete87
Hi, thank for the photos!
tolivac, this was used for darkrooms, where you developed B&W photos.
Valve 72
Newbie
*
Offline

Gender: Male
View Posts
View Gallery


View Profile Offline
Feb 12, 2015 at 03:22 PM Author: Valve 72
Has the outer envelope a noval base? Just like an old radio valve?
lights*plus
Sr. Member
****
Offline

Gender: Male
View Posts
View Gallery

George Liv Photo


GoL george.liv.37 UC_OfF2pa6aOcXLAut16jw9g
View Profile WWW Offline
Feb 12, 2015 at 03:49 PM Author: lights*plus
Here's the lamp http://motion.kodak.com/motion/uploadedImages/slide28.jpg

I believe it has 7pins and it's only 2¾ inches long.. similar to a B7G tube ("heptal" 7-pin miniature, noval has 9pins) with a "missing" pin in order to position the tube(?).
sox35
Administrator
Hero Member
*****
Offline

Gender: Female
View Posts
View Gallery

Mainly the electrical side of things


View Profile Offline
Aug 13, 2020 at 12:12 PM Author: sox35
It's a standard 9-pin valve base.

Ria in Aberdeen
It'll be all right in the end, and if it isn't all right, it isn't the end :love:

Administrator, UK and European time zones. Any questions or problems, please feel free to get in touch
:love:

© 2005-2021 Lighting-Gallery.net | Powered by: Coppermine Photo Gallery