DE299144C - - Google Patents

Info

Publication number
DE299144C
DE299144C DENDAT299144D DE299144DA DE299144C DE 299144 C DE299144 C DE 299144C DE NDAT299144 D DENDAT299144 D DE NDAT299144D DE 299144D A DE299144D A DE 299144DA DE 299144 C DE299144 C DE 299144C
Authority
DE
Germany
Prior art keywords
reflectors
light
upstream
rangefinder
base
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.)
Active
Application number
DENDAT299144D
Other languages
German (de)
English (en)
Publication of DE299144C publication Critical patent/DE299144C/de
Active 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DENDAT299144D Active DE299144C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE299144C true DE299144C (enrdf_load_stackoverflow)

Family

ID=553269

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT299144D Active DE299144C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE299144C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899423C (de) * 1939-07-11 1953-12-10 Leitz Ernst Gmbh Trennbild-Entfernungsmesser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899423C (de) * 1939-07-11 1953-12-10 Leitz Ernst Gmbh Trennbild-Entfernungsmesser

Similar Documents

Publication Publication Date Title
DE2622113C3 (de) Optische Vorrichtung zur Korrektur der sphärischen Aberration eines sphärischen Hohlspiegels
DE2745565A1 (de) Koaxiale sende- und empfangsoptik eines elektrooptischen entfernungsmessers
DE299144C (enrdf_load_stackoverflow)
DE2728342B2 (de) Periskop
DE69304278T2 (de) Abtaster für kleine Winkel
DE2906536C2 (de) Optisches System mit mehrfacher Reflexion
DE156039C (enrdf_load_stackoverflow)
DE2632681C2 (de) Koinzidenzvisiervorrichtung
CH640355A5 (en) Panoramic periscope with a laser rangefinder
DE231461C (enrdf_load_stackoverflow)
DE2649135B2 (de) Automatisches Nivelliergerät
DE2224324C2 (de) Visiergerät mit einem Fernrohr zur Beobachtung eines Zieles
DE564997C (de) Instrument zur Bestimmung des Stundenwinkels und der Breite
AT17069B (de) Fernrohr mit drehbarem Objektivreflektor.
AT68907B (de) Basisentfernungsmesser für schrägen Einblick.
DE2259227C3 (de) Periskop mit Wechsel der Vergrößerung
DE69526590T2 (de) Elektro-optischer sucher
DE19510052A1 (de) Optisches System mit Spiegelvorsatz
DE413403C (de) Berichtigungsvorrichtung fuer Standlinienentfernungsmesser
DE219277C (enrdf_load_stackoverflow)
DE217769C (enrdf_load_stackoverflow)
DE299063C (enrdf_load_stackoverflow)
DE272103C (enrdf_load_stackoverflow)
DE2233712C3 (de) Küvette mit mindestens zwei Fenstern und mindestens einem Medium, das die Küvette nur z.T. ausfüllt
DE327304C (de) Wagerechter Entfernungsmesser mit Standlinie im Instrument