Definify.com
Webster 1913 Edition
Dynameter
1.
A dynamometer.
2.
(Opt.)
An instrument for determining the magnifying power of telescopes, consisting usually of a doubleimage micrometer applied to the eye end of a telescope for measuring accurately the diameter of the image of the object glass there formed; which measurement, compared with the actual diameter of the glass, gives the magnifying power.
Webster 1828 Edition
Dynameter
DYNAM'ETER
,Noun.
An instrument for determining the magnifying power of telescopes.
Definition 2024
dynameter
dynameter
English
Noun
dynameter (plural dynameters)
- An instrument used to measure the magnification of a telescope.