how do you write resolution, e.g. per cm or something like that and what do you do to obtain this answer
also how do you write a ratio for two resolutions of two images
2007-11-23 06:03:49 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Physics
units of distance or angle, depending on context.
2007-11-28 14:36:45 · answer #1 · answered by Dr. R 7 · 0⤊ 0⤋
Resolution, in microscopy, is reported as a unit of length, representing the miminum size of what can be differentiated.
If the resolution of a mircroscope is 1 micron, it means that if two things are closer together that that, you won't be able to tell there is a space between them.
The calculation of resolution (R) depends on the wavelength of light being used and the numerical aperture (NA) of the lens.
R = wavelength/(2NA)
I don't know what you mean by the "ratio for two resolutions of two images."
2007-11-23 12:16:05 · answer #2 · answered by Anonymous · 0⤊ 0⤋