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Offline themason
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« Reply #90 on: February 27, 2010, 12:58:05 pm »
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Hobbyist, the explanation of my boss was the same as you think. It depends on the temparature of the metals or of any other material. But he said what i said in my post before: The depth and the surrounding earth make it  nearly impossible to see it with a simple infrared filter. I ordered an infrared filter for my camera. I will try it out and if it not work (and I`m sure it will not) i have a filter for nice fotoeffects Smiley Kirlianfotography is a technique to make elektromagnetic fields vissible but in one way it is to complicated ( if you do real Kirlianphotography) for treasurehunting and even in this case the surrounding materila with it`s own electromagnetic field will overlay the field of the metal. Hope my answer helped you a little bit.


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« Reply #91 on: February 27, 2010, 02:04:13 pm »
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Themason, thank you for your explanation! Like you, I have a nice IR filter for photoeffects. It is 4AM as I type this. I shall head to the same patch of iron-littered beach to try capturing an aura at dawn. Previously I had only done it when the sun was high in the sky, or at late afternoon. If any of your efforts show a result, please share it with us.

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"Gold rides an iron horse." (Old prospector Homefire)
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« Reply #92 on: February 27, 2010, 06:30:05 pm »
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TheMason,

I would like more information on this kind of filter,sounds interesting.  If it is merely  Kirlian, how can you use it for treasure hunting?  I have a IR Camera that I put a 830nm filter on and did experiments trying to see the gold flakes that are in my lawn and nothing. 

Randy

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« Reply #93 on: April 13, 2010, 09:33:14 pm »
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Sir David,

Thank you for your wonderful ideas.we still had to test for it.
Glad if you can visit here in our place so we can test your equipment.
we have plenty of sites.

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« Reply #94 on: April 25, 2010, 11:38:11 pm »
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Could you just use infrared cameras then?

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« Reply #95 on: May 28, 2010, 06:56:45 am »
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Guys  I need  a  turtle type gold locator.  pls  contact this number  09067559559  the steward

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« Reply #96 on: May 28, 2010, 07:14:20 am »
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Quote:Posted by bbwfw
Could you just use infrared cameras then?


Yes you could, but you wouldn't see anything. it just DOESN'T WORK.
99% of cell phone cameras are I/R sensitive.
Test: Get your cellphone camera focus it on the end of (any) domestic I/R "remote controller".
Press a button on the remote and watch the flickering light on your screen.
(Also a great way to check if your remote control is working).

Also makes no sense to me at all to buy an I/R filter for a camera, cos' all they do is BLOCK I/R light to reduce "haze"  Cheesy

Seriously, I'd file this under the same trash bin as "LRL's"...............


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« Reply #97 on: May 28, 2010, 06:42:53 pm »
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Do the googles then work at near IR but the other video not work at all is that what you are saying? And how do you find the colored sheets they are talking about?

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Offline Darren in NC
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« Reply #98 on: May 28, 2010, 07:03:01 pm »
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I was under the impression that IR "sees" discoloration of vegetation which may mean leeched metals nearby. Could be gold, but maybe not.

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« Reply #99 on: May 29, 2010, 02:57:41 am »
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From my (physics) understanding the difference would be way too small to make it visible.

Regards,

Christian

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