DE188372C - - Google Patents

Info

Publication number
DE188372C
DE188372C DE1906188372D DE188372DA DE188372C DE 188372 C DE188372 C DE 188372C DE 1906188372 D DE1906188372 D DE 1906188372D DE 188372D A DE188372D A DE 188372DA DE 188372 C DE188372 C DE 188372C
Authority
DE
Germany
Prior art keywords
glass plate
mark
telescope
light rays
points
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
DE1906188372D
Other languages
German (de)
English (en)
Filing date
Publication of DE188372C publication Critical patent/DE188372C/de
Application filed filed Critical
Priority to AT33463D priority Critical patent/AT33463B/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
DE1906188372D 1906-01-19 1906-01-19 Expired - Lifetime DE188372C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT33463D AT33463B (de) 1906-01-19 1907-01-17 Richtfernrohr mit Vorrichtung zur Beleuchtung der Visiermarke.

Publications (1)

Publication Number Publication Date
DE188372C true DE188372C (nl)

Family

ID=451996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1906188372D Expired - Lifetime DE188372C (nl) 1906-01-19 1906-01-19

Country Status (1)

Country Link
DE (1) DE188372C (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949627C (de) * 1952-12-24 1956-09-20 Contraves Ag Reflexisier
FR2360904A1 (fr) * 1976-08-02 1978-03-03 Panavision Inc Verre depoli eclaire pour camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949627C (de) * 1952-12-24 1956-09-20 Contraves Ag Reflexisier
FR2360904A1 (fr) * 1976-08-02 1978-03-03 Panavision Inc Verre depoli eclaire pour camera

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