Thursday 16 April 2009

Petrochemical refinery photographed at high tide.

Sunset over oil refinery of Leça da Palmeira, near Porto in Portugal.




High tide on the western coast of Portugal occurs every 12 hours. It happens because of the moon's gravitational force that pulls on water in the oceans.
The difference in sea levels can reach almost 6 meters.




Model: NIKON D80
Date/time: 2009-03-14 18:36:00
F:13
Exposure Program: Aperture priority
ISO: 400
Metering Mode: Pattern
Flash: Did not fire
Focal length: 100 mm
Lens: AS-F Nikkor 70.0-300 mm VR
ND 0,4
Tripoid


April 2009.

Maciek.

3 comments:

  1. fotocyk16 April 2009 at 20:24

    Oj klasa... Marzą mi się takie fotki, bede się starał zrobić coś takiego przez wakacje , ofcuz Rowom daleko do Portugalii.. Mam pytanie,z ciekawisci,czy f/13 wystarczylo by wydluzyc czas, czy wspomagales sie jakims ND , albo choc polarem?

    ReplyDelete
  2. Maciek16 April 2009 at 21:12

    ND 4x

    ReplyDelete
  3. fotocyk20 April 2009 at 08:53

    Dzieki

    ReplyDelete

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