KELLNER EYEPIECE


Meaning of KELLNER EYEPIECE in English

/kel"neuhr/ , Optics.

a Ramsden eyepiece having an achromatic lens, used in binoculars.

[ after Carl Kellner (1826-55), German opticist and lens maker ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .