diopter in Finnish
diopter in Finnish
diopteri
A unit of measure of the power of a lens or mirror, equal to the reciprocal of its focal length in meters. Myopia is diagnosed and measured in diopters.
dioptria
A unit of measure of the power of a lens or mirror, equal to the reciprocal of its focal length in meters. Myopia is diagnosed and measured in diopters.
teodoliitti
(obsolete) A theodolite or similar surveyor’s angle measuring device.