DE205128C - - Google Patents

Info

Publication number
DE205128C
DE205128C DE1908205128D DE205128DA DE205128C DE 205128 C DE205128 C DE 205128C DE 1908205128 D DE1908205128 D DE 1908205128D DE 205128D A DE205128D A DE 205128DA DE 205128 C DE205128 C DE 205128C
Authority
DE
Germany
Prior art keywords
image
field
magnification
distance
line
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 - Lifetime
Application number
DE1908205128D
Other languages
German (de)
English (en)
Filing date
Publication of DE205128C publication Critical patent/DE205128C/de
Application filed filed Critical
Priority to AT38447D priority Critical patent/AT38447B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/12—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with monocular observation at a single point, e.g. coincidence type
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
DE1908205128D 1908-01-18 1908-01-18 Expired - Lifetime DE205128C (index.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT38447D AT38447B (de) 1908-01-18 1908-07-13 Koinzidenzentfernungsmesser.

Publications (1)

Publication Number Publication Date
DE205128C true DE205128C (index.php)

Family

ID=467398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1908205128D Expired - Lifetime DE205128C (index.php) 1908-01-18 1908-01-18

Country Status (1)

Country Link
DE (1) DE205128C (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260162B (de) * 1962-01-18 1968-02-01 Joel T Hartmeister Monokularer Basisentfernungsmesser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260162B (de) * 1962-01-18 1968-02-01 Joel T Hartmeister Monokularer Basisentfernungsmesser

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