
Focometers
UK
/fəʊˈkɒmɪtəz/
US
/foʊˈkɑːmɪtərz/

Translation focometers into russian
focometer
Nounfocometers
pl
focometer
focometers pl
The optician used a focometer to measure the lens power.
Оптик использовал фокометр для измерения силы линзы.
Definitions
focometer
NounAn instrument used to measure the focal length of lenses.
The optician used a focometer to determine the correct prescription for the patient's glasses.