AT199995B - Irisblende - Google Patents

Irisblende

Info

Publication number
AT199995B
AT199995B AT199995DA AT199995B AT 199995 B AT199995 B AT 199995B AT 199995D A AT199995D A AT 199995DA AT 199995 B AT199995 B AT 199995B
Authority
AT
Austria
Prior art keywords
iris diaphragm
iris
diaphragm
Prior art date
Application number
Other languages
English (en)
Original Assignee
Voigtlaender Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voigtlaender Ag filed Critical Voigtlaender Ag
Application granted granted Critical
Publication of AT199995B publication Critical patent/AT199995B/de

Links

AT199995D 1956-09-29 1957-07-19 Irisblende AT199995B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE199995X 1956-09-29

Publications (1)

Publication Number Publication Date
AT199995B true AT199995B (de) 1958-10-10

Family

ID=5758913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT199995D AT199995B (de) 1956-09-29 1957-07-19 Irisblende

Country Status (1)

Country Link
AT (1) AT199995B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116300257A (zh) * 2023-02-08 2023-06-23 河北汉光重工有限责任公司 一种镜头用电动光圈装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116300257A (zh) * 2023-02-08 2023-06-23 河北汉光重工有限责任公司 一种镜头用电动光圈装置

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