On Thu, 26 Apr 2018 02:05:37 -0700 (PDT), Whisky-dave
wrote:

On Thursday, 26 April 2018 04:28:03 UTC+1, Eric Stevens wrote:
On Wed, 25 Apr 2018 05:32:11 -0700 (PDT), Whisky-dave
wrote:

On Wednesday, 25 April 2018 13:07:56 UTC+1, android wrote:
On 2018-04-25 11:31:01 +0000, Whisky-dave said:

How can you take an IR photograph while yuor camera has an IR filter to
cut out IR from getting to the sensor.

Do some thinking...

come on then tell me how IR gets through the lens to the camera sensor and through the IR filter that is on the sensor so it doesn't reposnd to IR 'light'

All he has to do is travel towards the subject at a speed sufficiently
high to shift the IR into the visible part of the spectrum.

He'll get that wrong too, he'll travel so fast it'll get into the UV specrum and he;'ll annoucnce that the universe has disapeared because he canlt see it.


He will need to use a high shutter speed.

That's the least of his problems.

Not unless he wants to take the image before he crashes into the
subject.
--

Regards,

Eric Stevens