Home > User galleries > lights*plus > Darkroom Safelights

FILE 5/9

The Na 10 FL spectral lamp lit

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

Light Information

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

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

A sodium light for geology purposes?

rjluna2
Sr. Member

Offline

Gender: Male

View Posts
View Gallery

Robert

Aww, the outer envelope has been broken

Pretty, please no more Chinese failure.

marcopete87
Sr. Member

Offline

Gender: Male

View Posts
View Gallery

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

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

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

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

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