Last viewed - Restore find - real inside frost bulbs!

File information
Filename:	P1010005.JPG
Album name:	Silverliner14B / Incandescent bulbs
Keywords:	Lamps
Company and Date Manufactured:	Philips, 1989, 1992, and 2010
Model Number:	75A/W, 75A, 100A
Wattage:	75w, 100w
Lamp Type:	good ol incandescent
Filesize:	462 KiB
Date added:	Nov 03, 2011
Dimensions:	2048 x 1536 pixels
Displayed:	84 times
Color Space:	sRGB
Contrast:	0
DateTime Original:	0000:00:00 00:00:00
Exposure Bias:	0 EV
Exposure Mode:	0
Exposure Program:	Program Creative
Exposure Time:	1/40 sec
FNumber:	f/4
Flash:	No Flash
Focal length:	5.9 mm
ISO:	64
Light Source:	Unknown: 0
Make:	Olympus Optical Co.,ltd
Max Aperture:	f/2.8
Model:	C730UZ
URL:	http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=9262
Favorites:	Add to Favorites

Comment 1 to 4 of 4

Page: 1

rjluna2

[Nov 03, 2011 at 11:45 AM]

Is it my imagination that more modern 100 Watts bulbs are getting dimmer? Confused

Silverliner14B

[Nov 04, 2011 at 06:26 PM]

What do you mean?

rjluna2

[Nov 04, 2011 at 06:33 PM]

I can see both are 100 watts bulb with two different manufacture here. The older HomeCub bulb has more lumens than the newer Philip bulb Confused

Silverliner14B

[Nov 04, 2011 at 06:38 PM]

Yeah, because the Homeclub has an unsupported vertical filament like in the old Westys, while the Canadian made Philips lamps have the Philips style horizontal filament, this design is less efficient in lamps 100w and higher.

Comment 1 to 4 of 4

Page: 1

Gallery of Lights

Restore find - real inside frost bulbs!

Here are some Philips and Homeclub bulbs. The Philips 75w and 100w bulbs were made in Canada, they are from '92. The Homeclub bulbs were made by Philips in the USA at an old Westy plant, made in '89. The soft white bulb is a modern philips 75w from China which got included in the sleeve at the top.