JPS52411A - Photosensitivity meter - Google Patents

Photosensitivity meter

Info

Publication number
JPS52411A
JPS52411A JP7727875A JP7727875A JPS52411A JP S52411 A JPS52411 A JP S52411A JP 7727875 A JP7727875 A JP 7727875A JP 7727875 A JP7727875 A JP 7727875A JP S52411 A JPS52411 A JP S52411A
Authority
JP
Japan
Prior art keywords
photosensitivity
meter
shutter
magnet
radial direction
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.)
Pending
Application number
JP7727875A
Other languages
English (en)
Inventor
Kenji Ozawa
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP7727875A priority Critical patent/JPS52411A/ja
Publication of JPS52411A publication Critical patent/JPS52411A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP7727875A 1975-06-23 1975-06-23 Photosensitivity meter Pending JPS52411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7727875A JPS52411A (en) 1975-06-23 1975-06-23 Photosensitivity meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7727875A JPS52411A (en) 1975-06-23 1975-06-23 Photosensitivity meter

Publications (1)

Publication Number Publication Date
JPS52411A true JPS52411A (en) 1977-01-05

Family

ID=13629386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7727875A Pending JPS52411A (en) 1975-06-23 1975-06-23 Photosensitivity meter

Country Status (1)

Country Link
JP (1) JPS52411A (ja)

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