Скачать или смотреть Underwater Color Absorption

This fun experiment demonstrates how water absorbs color at deeper and deeper depths. We lose the color red in relatively shallow water, and we lose progressively more colors until everything seems green and blue (recreational diving limits).

However, we can correct this color loss, both with our eyes and with cameras, by bringing lighting. With a flashlight, we can see the entire spectrum of visible light. Without a flashlight, we can see just how much color detail we lose.

For more infornation about underwater color absorption: https://scubadivingzero.wordpress.com...

About ScubaDivingZero:
I've been blogging my scuba diving adventures in Cebu, Philippines since zero logged dives. I accepted the #BinBagChallenge. I #DiveAgainstDebris. I fight #plasticpollution.

https://scubadivingzero.wordpress.com/
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