Re: InfraRed and Water - A comprehensive approach - Final Chapter

["Karl and Anita Shah-Jenner" <shahjen@xxxxxxxxxx>]

>And lastly Karl wrote:
>"I did my own tests Rolland, did you do yours under purely IR light, or
>under
>normal light with an IR filter over the front?"
>
>My response:  Mine were done with an 88A filter which is very close to an
87
>filter.


not whatI asked, did you do your test under purely IR?

>>"Mine were done:
>>a) under IR with a video camera, then
>>b) photographing into a pool of water 1 inch deep with HSIR and an 87
>>filter
>>over the front (result: black water)"
>
>That's interesting that your experiment conflicts with mine and also
>published data on IR transmission through water.  Did you use a regular
>camcorder or an IR camcorder?


an IR CCD camera - in a dark box, illuminated ONLY with IR

Karl

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