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Stasi Zeiss ← SO-3.5.1
Pinhole lens kit for video camera
- this page is a stub
SO-3.5.2 1 is a pinhole lens kit, developed around 1981 by VEB
Carl Zeiss Jena
in Jena (DDR), especially for the East-German security service
– Ministerium für Staatssicherheit (MfS) –
better known as the Stasi.
The set was intended for use with the video surveillance camera's of the
Stasi, which usually had a C-mount thread for fitting the lens.
Suitable adapters are included in the kit.
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At present, this page is used as a placeholder for current and future
information about the SO-3.5.2 lens kit. Further information will be added
in due course.
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Focal length 11 mm Focal ratio 1:3.5 Angle of view 80° Pinhole 1 - 3 mm Pupil dist. 5 mm Image size 16 mm Ø Resolution 100 Lp/mm (centre), 40 Lp/mm (edge) Tread M24 Diameter 30.1 mm
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- Wooden storage case
- Lens ƒ3.5/11 with adjustable diaphragm
- 90° adapter (mirror)
- Adjustable correction disc
- Fixed C-mount adapter 17.53 ± 0.03 mm
- Adjustable C-mount adapter
- Various pinhole lens caps with different openings
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Document obtained from BStU [2] and kindly supplied
by Detlev Vreisleben [1].
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Kindly provided by Detlev Vreisleben [1].
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Full name: Bundesbeauftragte für die Unterlagen des Staatssicherheitsdienstes
der ehemaligen Deutschen Demokratischen Republik
(DDR) —
Federal Commissioner for the Records of the
State Security Service
of the former German Democratic Republic (GDR) —
officially abbreviated to BStU.
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© Crypto Museum. Created: Friday 26 November 2021. Last changed: Friday, 16 December 2022 - 09:16 CET.
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