Just for fun: colour changes underwater

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bedlam
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Just for fun: colour changes underwater

Post by bedlam » Sun Sep 15, 2013 3:49 am

Here are some shots of a colour palate used for training divers.

First a shot above water, then at 6m, then at 6m with a flash that returns the colours (because the light isn't being filtered through lots of water).

Image

Image

Image

Can someone fix my broken orange??? Cos I really need the extra visibility it gives me under the water! :raised:

:dance:

As an aside, notice I left the macro focus on by mistake in the middle pic and how it is distorting the straight lines when used from further back. Never noticed the effect before because I guess I'm not photographing straight edges much :think:

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dnslater
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Re: Just for fun: colour changes underwater

Post by dnslater » Sun Sep 15, 2013 4:16 am

Interesting how quickly the red turns black.

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Nellipj
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Re: Just for fun: colour changes underwater

Post by Nellipj » Sun Sep 15, 2013 4:57 am

Red is the first color to go underwater. I have been cut by coral at depth a few times. Your blood comes out green, its pretty freeky :shock:

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Nomadz
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Re: Just for fun: colour changes underwater

Post by Nomadz » Sun Sep 15, 2013 6:54 am

I thought this was another post by Terry... :rimshot:
" The sunshine bores the daylights outta me......"

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Pasquale
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Re: Just for fun: colour changes underwater

Post by Pasquale » Sun Sep 15, 2013 7:14 am

Thought I read color changing underwear
Pasquale

Image
NSC

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fastward
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Re: Just for fun: colour changes underwater

Post by fastward » Sun Sep 15, 2013 7:15 am

patstarrx wrote:Thought I read color changing underwear

I did too.

:roll:

AtomicTom
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Re: Just for fun: colour changes underwater

Post by AtomicTom » Sun Sep 15, 2013 10:30 am

Really is something Carl ! :thumbsup: Amazing how that happens like that. Seems like
the yellow, blue, and black stay closest to how they are supposed to look.

Cool stuff ! ..Thanks very much for sharing !

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snootydog
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Re: Just for fun: colour changes underwater

Post by snootydog » Sun Sep 15, 2013 12:55 pm

Funny how we are led to believe that dive watches had orange dials as its "the last colour to change,underwater at depth". I have even quoted that fact/myth to people until a while back when our Paul mentioned the true 'last colour' underwater. Dont hold your breath guys,i cant remember what colour it is now :lol: Cheers Carl,we have now seen the myth busted by your pics :thumbsup:
Andy :uj:
Image

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hoppyjr
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Re: Just for fun: colour changes underwater

Post by hoppyjr » Sun Sep 15, 2013 6:32 pm

fastward wrote:
patstarrx wrote:Thought I read color changing underwear

I did too.

:roll:

Me too LOL! I guess we know where our minds are at.... :lol:

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BBK357
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Re: Just for fun: colour changes underwater

Post by BBK357 » Sun Sep 15, 2013 7:41 pm

fastward wrote:
patstarrx wrote:Thought I read color changing underwear

I did too.

:roll:
Yep same here
DEATH FROM ABOVE
:ak:

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SCM64
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Re: Just for fun: colour changes underwater

Post by SCM64 » Sun Sep 15, 2013 7:59 pm

Thanks for sharing. :cheers:
Steven

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jeckyll
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Re: Just for fun: colour changes underwater

Post by jeckyll » Sun Sep 15, 2013 10:36 pm

snootydog wrote:Funny how we are led to believe that dive watches had orange dials as its "the last colour to change,underwater at depth". I have even quoted that fact/myth to people until a while back when our Paul mentioned the true 'last colour' underwater. Dont hold your breath guys,i cant remember what colour it is now :lol: Cheers Carl,we have now seen the myth busted by your pics :thumbsup:
It don't mean shit if you got a good light. Short term luminosity is important. And a 21 watt HID. :lol:

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afc14284
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Re: Just for fun: colour changes underwater

Post by afc14284 » Wed Sep 18, 2013 8:47 am

Cool!!!!
“Great minds discuss ideas. Average minds discuss events. Small minds discuss people.”

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bedlam
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Re: Just for fun: colour changes underwater

Post by bedlam » Thu Oct 17, 2013 10:28 pm

jeckyll wrote:It don't mean shit if you got a good light. Short term luminosity is important. And a 21 watt HID.
I fricken hate those things, especially on night dives. Its not a "night dive" if you bring the sun with you! :-)

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