Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
John Clement wrote:
"Dilate means to make larger, so pupils do the opposite to sharpen vision.
Remember the optometrist dilates the pupils to be able to look inside the
eye. But pupils dilate when you see something of interest which increases
the amount of light at the same time the sharpness is decreased."
Is "sharpness" here equated with angular resolution? If so, wouldn't a larger pupil/aperture result in better resolution?