Sunday, January 20, 2013

Clock, Three Different Ways (3pics)


Camera: Pentax K-r
F-stop: f/4.5
Exposure Time: 13 sec.
ISO: 100
Exposure Bias: +1.3
Focal Length: 35


Now Exposure Time Becomes 5 seconds:




Camera: Pentax K-r
F-stop: f/4.5
Exposure Time: 5 sec.
ISO: 100
Exposure Bias: 0
Focal Length: 42


Changing Lightening: From Stand Light to Candle


Camera: Pentax K-r
F-stop: f/4.5
Exposure Time: 30 sec.
ISO: 100
Exposure Bias: +3
Focal Length: 42

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