- the word
Anastigmat in
their name to
advertise this new
feature (Doppel-
Anastigmat, Voigtländer
Anastigmat Skopar, etc.). The
first Anastigmat was designed...
- A three-mirror
anastigmat is an
anastigmat telescope built with
three curved mirrors,
enabling it to
minimize all
three main
optical aberrations – spherical...
- COMPUR-RAPID Kodak-
Anastigmat f:3,5 F=5 cm /
COMPUR Kodak-
Anastigmat f:3,5 F=5 cm / COMPUR-RAPID Kodak-
Anastigmat f:4,5 F=5 cm / AGC K4S
KODAK ANASTIGMAT 1:3.5 f=5 cm...
-
element at the rear.
Tessar and
design antecedents Zeiss Protar (aka
Anastigmat; Rudolph, 1890)
Cooke Triplet (Taylor, 1893)
Dallmeyer Stigmatic (Aldis...
- A
reflecting telescope (also
called a reflector) is a
telescope that uses a
single or a
combination of
curved mirrors that
reflect light and form an image...
-
Zeiss Protar (Germany). Paul Rudolph's
Protar was the
first successful anastigmat (highly
corrected [for the era] for all aberrations,
including properly...
-
cemented elements—and was
initially named the
Leitz Anastigmat.
Unlike other triplets, the
Leitz Anastigmat has the
diaphragm between the
first and second...
-
consists of a 75 cm (30 in)-diameter
primary mirror in a three-mirror
anastigmat configuration which will
capture and
redirect light to
three different...
- the measurements. It has a 150 mm (6 in)
aperture and a three-mirror
anastigmat design with a
focal length of
about 600 mm (24 in); the instantaneous...
-
original Schneider Kreuznach triplet (three
optical element) design.
Kodak Anastigmat Angénieux
lenses were also used
especially for the
French market. Common...
