JPS5275434A - Diaphragm ring for photographic lens - Google Patents

Diaphragm ring for photographic lens

Info

Publication number
JPS5275434A
JPS5275434A JP5794876A JP5794876A JPS5275434A JP S5275434 A JPS5275434 A JP S5275434A JP 5794876 A JP5794876 A JP 5794876A JP 5794876 A JP5794876 A JP 5794876A JP S5275434 A JPS5275434 A JP S5275434A
Authority
JP
Japan
Prior art keywords
photographic lens
diaphragm ring
diaphragm
ring
photographic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5794876A
Other languages
Japanese (ja)
Other versions
JPS5945967B2 (en
Inventor
Sunao Ishizaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP51057948A priority Critical patent/JPS5945967B2/en
Publication of JPS5275434A publication Critical patent/JPS5275434A/en
Publication of JPS5945967B2 publication Critical patent/JPS5945967B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Cameras (AREA)
JP51057948A 1976-05-21 1976-05-21 shooting lens Expired JPS5945967B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51057948A JPS5945967B2 (en) 1976-05-21 1976-05-21 shooting lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51057948A JPS5945967B2 (en) 1976-05-21 1976-05-21 shooting lens

Publications (2)

Publication Number Publication Date
JPS5275434A true JPS5275434A (en) 1977-06-24
JPS5945967B2 JPS5945967B2 (en) 1984-11-09

Family

ID=13070247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51057948A Expired JPS5945967B2 (en) 1976-05-21 1976-05-21 shooting lens

Country Status (1)

Country Link
JP (1) JPS5945967B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4515509Y1 (en) * 1969-10-08 1970-06-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4515509Y1 (en) * 1969-10-08 1970-06-29

Also Published As

Publication number Publication date
JPS5945967B2 (en) 1984-11-09

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