300mm Telephoto Lens and Boudoire Photography, am I missing something? Locked

Started Mar 26, 2013 | Discussions thread
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Barrie Davis
Forum ProPosts: 21,460
Re: Third time lucky.. ??
In reply to En Trance, Mar 26, 2013

En Trance wrote:

En Trance wrote:

Barrie Davis wrote:

You have been told TWICE now that intensity per unit area on the sensor stays equal at all distances from the subject, because the image area reduces in perfect proportion to the square of the distance, and thus perfectly cancels out Inverse Square Law.

You really are a depressingly ignorant person....and determined to STAY ignorant, it seems.

-- hide signature --

Regards,
Baz
"Ahh... But the thing is, these guys were no ORDINARY time travellers!"

Ignore....

Sorry about the Ignore. Do one thing for me please. Take your strobe, set your shutter to 30, then put the strobe directly in front of your lens, because if it can not be seen by the camera at 2 miles distance, then the camera wont see it at two inches either.

You claim to be physics graduate, but, apparently, cannot even understand this...

You have been told TWICE now that intensity per unit area on the sensor stays equal at all distances from the subject, because the image area reduces in perfect proportion to the square of the distance, and thus perfectly cancels out Inverse Square Law.

Come on...Try to give ONE reason why anybody should care about you enough to explain your stupid mistake for a FOURTH time ...

... in even simpler terms...

... because I cannot be bothered.

-- hide signature --

Regards,
Baz
"Ahh... But the thing is, these guys were no ORDINARY time travellers!"

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