- that is a
convex lens (refractors) are said to be "
dioptric" telescopes. An
early study of
dioptrics was
conducted by
Ptolemy in
relationship to the human...
- In optics,
optical power (also
referred to as
dioptric power,
refractive power,
focal power,
focusing power, or
convergence power) is the
degree to which...
-
Dioptric correction is the
expression for the
adjustment of the
optical instrument to the
varying visual acuity of a person's eyes. It is the adjustment...
-
light refraction and
lenses or
dioptrics. From 1652 date the
first drafts of a
Latin treatise on the
theory of
dioptrics,
known as the Tractatus, which...
-
sensor is a
visual sensor that
contains mirrors (catoptrics) and
lenses (
dioptrics), a
combined catadioptric system.
These are
panoramic sensors created...
-
Sidereal Messenger of
Galileo Galilei: and a part of the
preface to Kepler's
Dioptrics containing the
original account of Galileo's
astronomical discoveries...
- that uses a lens as its
objective to form an
image (also
referred to a
dioptric telescope). The
refracting telescope design was
originally used in spygl****es...
-
depended only on its color. In 1757 John
Dollond made an
achromatised dioptric,
which was the
forerunner of the
lenses used in all po****r photographic...
-
become Fermat's principle. He made
major contributions to
catoptrics and
dioptrics by
studying reflection,
refraction and
nature of
images formed by light...
- work in
three essays: "Les Météores" (The Meteors), "La Dioptrique" (
Dioptrics) and La Géométrie (Geometry),
preceded by an introduction, his famous...
