- An
achromatic lens or
achromat is a lens that is
designed to
limit the
effects of
chromatic and
spherical aberration.
Achromatic lenses are
corrected to...
- of
these substances can
yield a high
level of correction. The use of
achromats was an
important step in the
development of
optical microscopes and telescopes...
-
Eyeborg may
currently have low
uptake with
achromats,
there are
several more
practical ways for
achromats to
manage their condition: Some
colors can be...
- Some
famous discoveries using achromats are the
planet Neptune and the
Moons of Mars.[citation needed] The long
achromats,
despite having smaller aperture...
-
costly fluorite gl**** and to very
tight tolerances.
Photographic lens
Achromat Apochromat Herzberger, M., and N. McClure, The
design of superachromatic...
- that the object-gl****es of
telescopes must
forever remain imperfect,
achromatism and
refraction being incompatible. This
inference was
proved by Dollond...
- wavelengths,
though it does not
produce perfect correction. The use of
achromats was an
important step in the
development of the
optical microscope. An...
- gl****es, with
flint gl****es of
lower refractive index, are
called the new
achromats, and were emplo**** by P.
Rudolph in the
first anastigmats (photographic...
- next
century reflectors had
largely been p****ed over in
favour of
small achromats (2-lens refractors). It was not
until the 20th
century that
really large...
-
correction of
chromatic and
spherical aberration than the much more
common achromat lenses. The
prefix apo-
comes from the Gr****
preposition ἀπό-, meaning...
