View Full Version : Foto camera canon 350d can locate metal aura??
takhslambos
02-13-2017, 09:25 PM
Is some one test the foto camera canon 350d in order to give me all the details about the aura of buring metals??is it true?you can see the aura?
Some cameras are suitable to transform (their sensor) to IR photography.
Such sensors have removable IR filters. Not sure if canon 350d suit for such rework.
Some rare cameras was put on market without such filters, and some are equipped with switch to switch filters of, if needed.
For all other cameras, if filters are removable, need to be reworked first (very complicated job).
In IR photography, something as visible "auras" of big shallow buried metals, are possible only due to different heat accumulation and cooling between soil and shallow buried metal in early evening dark.
No magic auras - all is about different temperature coefficient.
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