apertometer
English
noun
Definitions
- (optics) An instrument designed to measure the numerical aperture of a lens or objective of a microscope.
Etymology
Affix from English aperture.
Origin
English
aperture
Gloss
Timeline
Distribution of cognates by language
Geogrpahic distribution of cognates
Cognates and derived terms
- apertural English
- aperturate English
- aperture English
- apertured English
- apertureless English
- endoaperture English
- macroaperture English
- multiaperture English
- nanoaperture English
- subaperture English
- apertūra Latin