add. ·- a telescope devised for looking into a body of water.
2. water telescope ·add. ·- a telescope in which the medium between the objective and the eye piece is water instead of air, used in some experiments in aberration.
add. ·- a telescope devised for looking into a body of water.
2. water telescope ·add. ·- a telescope in which the medium between the objective and the eye piece is water instead of air, used in some experiments in aberration.
Webster English vocab. Английский словарь Webster. 2012