F-number (Crossword clue)
We found one answer for “F-number” .
This page shows answers to the clue F-number, followed by 4 definitions like “In lenses with an adjustable iris”, “In optics, the f-number (sometimes called focal ratio” and “Measure of the relative aperture of a telescope or camera lens”.Definitions of “F-number”
If the answer you seek is not in the answers above these definitions may help solving your crossword puzzle.• Measure of the relative aperture of a telescope or camera lens
• A number that indicates the size of the lens opening on an adjustable camera
• A number corresponding to the ratio of the focal length to the diameter of a lens system
• The number resulting when the focal length of a lens is divided by the diameter of the aperture
• In optics, denotes the ratio of the equivalent focal length of an objective lens to the diameter of its entrance pupil
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We found one answer for the crossword clue F-number .
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