GB2145834B - Setting film sensitivity - Google Patents

Setting film sensitivity

Info

Publication number
GB2145834B
GB2145834B GB08421722A GB8421722A GB2145834B GB 2145834 B GB2145834 B GB 2145834B GB 08421722 A GB08421722 A GB 08421722A GB 8421722 A GB8421722 A GB 8421722A GB 2145834 B GB2145834 B GB 2145834B
Authority
GB
United Kingdom
Prior art keywords
film sensitivity
setting film
setting
sensitivity
film
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.)
Expired
Application number
GB08421722A
Other languages
English (en)
Other versions
GB2145834A (en
GB8421722D0 (en
Inventor
Takeo Saito
Shinji Nagaoka
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.)
Seiko Koki KK
Original Assignee
Seiko Koki KK
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 Seiko Koki KK filed Critical Seiko Koki KK
Publication of GB8421722D0 publication Critical patent/GB8421722D0/en
Publication of GB2145834A publication Critical patent/GB2145834A/en
Application granted granted Critical
Publication of GB2145834B publication Critical patent/GB2145834B/en
Expired 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/24—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly automatically in accordance with markings or other means indicating film speed or kind of film on the magazine to be inserted in the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
GB08421722A 1983-09-01 1984-08-28 Setting film sensitivity Expired GB2145834B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16075283A JPS6052830A (ja) 1983-09-01 1983-09-01 カメラのフイルム感度自動設定装置

Publications (3)

Publication Number Publication Date
GB8421722D0 GB8421722D0 (en) 1984-10-03
GB2145834A GB2145834A (en) 1985-04-03
GB2145834B true GB2145834B (en) 1986-12-10

Family

ID=15721691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08421722A Expired GB2145834B (en) 1983-09-01 1984-08-28 Setting film sensitivity

Country Status (3)

Country Link
JP (1) JPS6052830A (de)
DE (1) DE3431875A1 (de)
GB (1) GB2145834B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060631A (ja) * 1983-09-14 1985-04-08 Asahi Optical Co Ltd カメラの表示装置
JPS6147937A (ja) * 1984-08-15 1986-03-08 Seiko Koki Kk フイルム感度自動切換装置
JPH0526208Y2 (de) * 1985-05-17 1993-07-01

Also Published As

Publication number Publication date
JPH0434726B2 (de) 1992-06-08
GB2145834A (en) 1985-04-03
GB8421722D0 (en) 1984-10-03
JPS6052830A (ja) 1985-03-26
DE3431875A1 (de) 1985-03-21

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee