DK114686A - Fremgangsmaade til maaling af stroelys - Google Patents

Fremgangsmaade til maaling af stroelys Download PDF

Info

Publication number
DK114686A
DK114686A DK114686A DK114686A DK114686A DK 114686 A DK114686 A DK 114686A DK 114686 A DK114686 A DK 114686A DK 114686 A DK114686 A DK 114686A DK 114686 A DK114686 A DK 114686A
Authority
DK
Denmark
Prior art keywords
strael
measuring
light
strael light
measuring strael
Prior art date
Application number
DK114686A
Other languages
English (en)
Other versions
DK157717B (da
DK157717C (da
DK114686D0 (da
Inventor
Finn Hougaard
Original Assignee
Eskofot As
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 Eskofot As filed Critical Eskofot As
Priority to DK114686A priority Critical patent/DK157717C/da
Publication of DK114686D0 publication Critical patent/DK114686D0/da
Priority to NL8700433A priority patent/NL8700433A/nl
Priority to DE19873705723 priority patent/DE3705723A1/de
Priority to GB8705518A priority patent/GB2187857B/en
Priority to JP5544187A priority patent/JPS62217232A/ja
Publication of DK114686A publication Critical patent/DK114686A/da
Publication of DK157717B publication Critical patent/DK157717B/da
Application granted granted Critical
Publication of DK157717C publication Critical patent/DK157717C/da

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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/323—Copying cameras
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/74—Positioning exposure meters in the apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Projection-Type Copiers In General (AREA)
  • Lenses (AREA)
DK114686A 1986-03-12 1986-03-12 Fremgangsmaade til maaling af stroelys DK157717C (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK114686A DK157717C (da) 1986-03-12 1986-03-12 Fremgangsmaade til maaling af stroelys
NL8700433A NL8700433A (nl) 1986-03-12 1987-02-20 Werkwijze voor het meten van verstrooid licht.
DE19873705723 DE3705723A1 (de) 1986-03-12 1987-02-23 Verfahren zum messen von streulicht
GB8705518A GB2187857B (en) 1986-03-12 1987-03-09 A method of measuring stray light in a reproduction camera
JP5544187A JPS62217232A (ja) 1986-03-12 1987-03-12 複写カメラにおける拡散光の測定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK114686 1986-03-12
DK114686A DK157717C (da) 1986-03-12 1986-03-12 Fremgangsmaade til maaling af stroelys

Publications (4)

Publication Number Publication Date
DK114686D0 DK114686D0 (da) 1986-03-12
DK114686A true DK114686A (da) 1987-09-13
DK157717B DK157717B (da) 1990-02-05
DK157717C DK157717C (da) 1990-06-25

Family

ID=8101527

Family Applications (1)

Application Number Title Priority Date Filing Date
DK114686A DK157717C (da) 1986-03-12 1986-03-12 Fremgangsmaade til maaling af stroelys

Country Status (5)

Country Link
JP (1) JPS62217232A (da)
DE (1) DE3705723A1 (da)
DK (1) DK157717C (da)
GB (1) GB2187857B (da)
NL (1) NL8700433A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944533B (zh) * 2012-11-26 2014-11-19 中国科学院长春光学精密机械与物理研究所 一种便携式中心遮拦结构杂散光检测装置
CN106770329A (zh) * 2017-01-09 2017-05-31 中国工程物理研究院机械制造工艺研究所 一种检测透明材料表面和内部缺陷的暗场显微成像装置

Also Published As

Publication number Publication date
DK157717B (da) 1990-02-05
NL8700433A (nl) 1987-10-01
GB2187857B (en) 1989-12-20
DE3705723A1 (de) 1987-09-17
JPS62217232A (ja) 1987-09-24
GB2187857A (en) 1987-09-16
DK157717C (da) 1990-06-25
GB8705518D0 (en) 1987-04-15
DK114686D0 (da) 1986-03-12

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PBP Patent lapsed