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Rob Vorderman
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2013-Oasis of the Seas
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Alaska Cruise - Sapphire Princess
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SX50-Alaska-2013
Uploaded
14-Sep-13
Taken
2-Sep-13
Visitors
17
96
of
123
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Info
Photo Info
Dimensions
4000 x 3000
Original file size
5.91 MB
Image type
JPEG
Color space
sRGB
Date taken
2-Sep-13 16:42
Date modified
14-Sep-13 23:36
Shooting Conditions
Camera make
Canon
Camera model
Canon PowerShot SX50 HS
Focal length
138.35 mm
Max lens aperture
f/5.6
Exposure
1/1250 at f/6.3
Flash
Not fired, compulsory mode
Exposure bias
-2/3 EV
Exposure mode
Manual
ISO speed
ISO 100
Metering mode
Pattern
Digital zoom
1x
Blue ice.
Why does the ice look blue?
When light hits highly compacted ice, long wavelength colours (reds) are absorbed, while short wavelength colours (blues) reflect back through the ice to your eyes.
© Rob Vorderman
