-
until the 1960s. The
Biotar is
another competitor of
British Panchro series. In the same year of 1927,
Zeiss designed the
Biotar 50mm f/1.4 for cinematography...
- Helios-44 is a
Soviet copy of the Carl
Zeiss Biotar 58mm ƒ/2 lens
produced under the
Helios lens brand. The lens was made in the
Soviet Union and Russia...
- and Helios-40 are
derivatives of the Carl
Zeiss Biotar optical formula. As all
lenses based on the
Biotar formula, the Helios-44 and Helios-40
produce an...
- 80/2.8 (not
rangefinder coupled)
Biogon 35/2.8 (by
Ludwig Bertele)
Biotar 40/2.0
Biotar 42.5/2.0
Tessar 50/3.5
Tessar 50/2.8
Sonnar 50/2.0 (1931 by Ludwig...
-
available for the
Rolleiflex 6000
series cameras. Carl
Zeiss Planar 50mm f/0.7
Biotar [de]
Tessar Sonnar Biogon Distagon [de] Fl****gon [de]
Hologon Photographic...
-
marketed as the
Double Anastigmat Goerz, aka Dagor, by Goerz.
Asymmetric Zeiss Biotar double Gauss lens
design by
Willy Merté [de] (1927), with six
elements in...
-
Leica for at
least two decades.
Other lenses for the
Contax included the
Biotar, Biogon, Orthometar, and
various Tessars and Triotars. The last important...
- 'Telephoto' 37.5mm f/1.0 Very fast
lenses used in X-ray machines:
Zeiss R-
Biotar 100mm f/0.73 LOMO 100mm f/0.73
Canon 50mm and 65mm f/0.75
Leitz 50mm and...
- down to 30 cm. Lens: Carl
Zeiss Tessar 5 cm/f3.5 or f4.5,
Novar f6.3 or
Biotar f2. Shutter:
Compur (1-1/300s + T & B) or
Telma (1/25, 1/50, 1/100 + B &...
-
prominent lens is the 6-element 2.0/58mm "Helios"
based on the pre-war
Zeiss Biotar (US
Patent 1,786,916 (W.Merté, 1930)
Zenit also
manufactures several Tair...
