Close up Reflecting Fresnel Lens.jpg by Bill Ewart Jr

Bill Ewart Jr | all galleries >> Galleries >> Lighthouses > Close up Reflecting Fresnel Lens.jpg


05-OCT-2006

Close up Reflecting Fresnel Lens.jpg

For a view of the whole lens....
http://www.pbase.com/onastone2/image/68065031/medium.jpg

A Fresnel lens can reflect light from a single oil lamp
into a visual beam of light 20 miles long!
Talk about reflections!!!!!!!!!!!!

Canon PowerShot S3 IS
1/200s f/3.5 at 72.0mm hide exif

Full EXIF Info
Date/Time	05-Oct-2006 15:30:07
Make	Canon
Model	Canon PowerShot S3 IS
Flash Used	No
Focal Length	72 mm
Exposure Time	1/200 sec
Aperture	f/3.5
ISO Equivalent
Exposure Bias
White Balance
Metering Mode	matrix (5)
JPEG Quality
Exposure Program
Focus Distance

other sizes: small medium large original auto

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Guest		27-Sep-2008 01:13
Very cool shot! Like the FRESNEL lenses!! (Fix your spelling, mister!)

Faye White		10-Oct-2006 00:46
great idea - well done!

Kasia Guess		08-Oct-2006 19:40
great structure

wernere01		07-Oct-2006 16:50
Very well done abstract.

Jola Dziubinska		06-Oct-2006 19:57
Nice pattern.

Char		06-Oct-2006 03:25
Wonderful picture Bill. GMV

Jen Bixler		06-Oct-2006 00:53
I see that I am not the only one having trouble with linking on pbase! I am thinking maybe something to do with our servers??? Driving me crazy! By the thumbnail, I thought this was a rack of CDs....now I got an idea for tomorrow! Cool image, Bill.

royalld		06-Oct-2006 00:36
A welcome reflection for homeward bound sailors.

Ray :)		05-Oct-2006 22:51
No half measures here!

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