Top rated - Two (Revere?) Clamshells in a parking lot dayburners.

File information
Filename:	DSCN5290.jpg
Album name:	Lil'Cinnamon / Colorado Streetlights
Rating (2 votes):
Keywords:	American_Streetlights
Filesize:	62 KiB
Date added:	Aug 21, 2011
Dimensions:	1000 x 750 pixels
Displayed:	284 times
Color Space:	sRGB
Contrast:	0
DateTime Original:	2011:08:20 18:17:17
Exposure Bias:	0 EV
Exposure Mode:	0
Exposure Program:	Program
Exposure Time:	1/640 sec
FNumber:	f/3.9
Flash:	No Flash
Focal length:	10.5 mm
ISO:	100
Light Source:	Unknown: 0
Make:	Nikon
Max Aperture:	f/2.7
Model:	COOLPIX S620
URL:	http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=7981
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Comment 1 to 9 of 9

Page: 1

TiCoune66

[Aug 21, 2011 at 03:06 PM]

They look like Westinghouse OV-35s!

gailgrove

[Aug 21, 2011 at 06:54 PM]

Yep these are Westy OV-35s! The only 1KW clamshell ever made (I think) maybe GE had one too.

GullWhiz

[Aug 21, 2011 at 08:02 PM]

Westinghouse OV-35...

joe_347V

[Aug 21, 2011 at 08:04 PM]

I believe the Westinghouse HMA-60 was the predecessor of the OV35.

NiMo

[Aug 21, 2011 at 09:11 PM]

The HMA-60 was from the same product line as the OV-20. The refractor from the OV-35 is the same one used for the OV-50. And yes, GE had a 1000 watt clamshell, the Form 402 which used the M-1000 glass.

Silverliner14B

[Aug 21, 2011 at 09:46 PM]

Wheeler Fullerton also had a clamshell that could take in a 700w-1000w lamp. GE also made a Form 400 with a slightly longer neck to accommodate 700w-1000w lamps.

NiMo

[Aug 21, 2011 at 09:47 PM]

I believe the earlier 402 was the precursor to the 402 with the M-1000 glass.

Form109

[Nov 25, 2011 at 11:59 AM]

5 Star Picture Ian. Wink

joe_347V

[Nov 25, 2011 at 04:50 PM]

Very nice shot!

Comment 1 to 9 of 9

Page: 1

Gallery of Lights

Two (Revere?) Clamshells in a parking lot dayburners.

Here are a couple dayburning Clamshells in a parking lot on Pecos Street in Westminster I think...

Are these reveres? What kind of clamshells are these?

Gallery of Lights

Two (Revere?) Clamshells in a parking lot dayburners.

Here are a couple dayburning Clamshells in a parking lot on Pecos Street in Westminster I think... Are these reveres? What kind of clamshells are these?

Here are a couple dayburning Clamshells in a parking lot on Pecos Street in Westminster I think...

Are these reveres? What kind of clamshells are these?