SE8401610L - Sett och anordning for att korrelera fotografiskt skerpedjup med maximalt anvendbar linsblendarinstellning - Google Patents

Sett och anordning for att korrelera fotografiskt skerpedjup med maximalt anvendbar linsblendarinstellning

Info

Publication number
SE8401610L
SE8401610L SE8401610A SE8401610A SE8401610L SE 8401610 L SE8401610 L SE 8401610L SE 8401610 A SE8401610 A SE 8401610A SE 8401610 A SE8401610 A SE 8401610A SE 8401610 L SE8401610 L SE 8401610L
Authority
SE
Sweden
Prior art keywords
maximum applicable
sharp depth
blender setting
applicable lens
correct photographic
Prior art date
Application number
SE8401610A
Other languages
Unknown language ( )
English (en)
Other versions
SE8401610D0 (sv
SE450428B (sv
Inventor
George A Wallace
Original Assignee
George A Wallace
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 George A Wallace filed Critical George A Wallace
Publication of SE8401610D0 publication Critical patent/SE8401610D0/sv
Publication of SE8401610L publication Critical patent/SE8401610L/sv
Publication of SE450428B publication Critical patent/SE450428B/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/0005—Hand manipulated computing devices characterised by a specific application
    • G06G1/0042—Hand manipulated computing devices characterised by a specific application for optics, for photography

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Exposure Control For Cameras (AREA)
  • Eyeglasses (AREA)
  • Diaphragms For Cameras (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
SE8401610A 1983-03-25 1984-03-22 Sett och anordning for att korrelera fotografiskt skerpedjup med maximalt anvendbar linsblendarinstellning SE450428B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47868483A 1983-03-25 1983-03-25

Publications (3)

Publication Number Publication Date
SE8401610D0 SE8401610D0 (sv) 1984-03-22
SE8401610L true SE8401610L (sv) 1984-09-26
SE450428B SE450428B (sv) 1987-06-22

Family

ID=23900960

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401610A SE450428B (sv) 1983-03-25 1984-03-22 Sett och anordning for att korrelera fotografiskt skerpedjup med maximalt anvendbar linsblendarinstellning

Country Status (6)

Country Link
JP (1) JPS6011823A (sv)
CA (1) CA1218891A (sv)
DE (1) DE3410835A1 (sv)
FR (1) FR2543329A1 (sv)
GB (2) GB2141273B (sv)
SE (1) SE450428B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266861A (ja) * 1985-09-19 1987-03-26 松永　是 滅菌リアクタ−
GB2212955B (en) * 1987-11-26 1992-08-12 Frank John Allford Gilham Photographic depth of field indicator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB224930A (en) * 1923-07-16 1924-11-17 John R Hewett Photographic exposure calculator
GB569247A (en) * 1943-05-19 1945-05-15 Robert Townend Improvements in computating devices for photography
GB630786A (en) * 1945-10-01 1949-10-21 Joseph Antoine Legris Improvements in or relating to photographic exposure calculators
US2445008A (en) * 1946-10-29 1948-07-13 Smidt Arnold Calculator
FR1103403A (fr) * 1947-02-13 1955-11-03 Calculateur universel de profondeur de champ
GB924991A (en) * 1959-05-04 1963-05-01 Sangamo Weston Improvements in or relating to photographic exposure meters
GB1517742A (en) * 1975-09-19 1978-07-12 Samuelson Film Serv Ltd Photographic depth-of-field calculators
JPS634193Y2 (sv) * 1975-11-06 1988-02-02

Also Published As

Publication number Publication date
FR2543329A1 (fr) 1984-09-28
GB2141273A (en) 1984-12-12
GB8407321D0 (en) 1984-04-26
DE3410835A1 (de) 1984-10-04
GB2172723B (en) 1987-07-01
GB2141273B (en) 1987-04-01
SE8401610D0 (sv) 1984-03-22
CA1218891A (en) 1987-03-10
GB8606528D0 (en) 1986-04-23
GB2172723A (en) 1986-09-24
SE450428B (sv) 1987-06-22
JPS6011823A (ja) 1985-01-22

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