first of all best wishes for the year 2024!!!
Now to the qustion WTF is meant by Circle of confisoin of a lens ???????????
is it the circle of the fstop??? focused ight to unfocued light???
[wikipedea does not count]
joho
first of all best wishes for the year 2024!!!
Now to the qustion WTF is meant by Circle of confisoin of a lens ???????????
is it the circle of the fstop??? focused ight to unfocued light???
[wikipedea does not count]
joho
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