DE299790C - - Google Patents

Info

Publication number
DE299790C
DE299790C DENDAT299790D DE299790DA DE299790C DE 299790 C DE299790 C DE 299790C DE NDAT299790 D DENDAT299790 D DE NDAT299790D DE 299790D A DE299790D A DE 299790DA DE 299790 C DE299790 C DE 299790C
Authority
DE
Germany
Prior art keywords
telescope
auxiliary system
eyepiece
double
clamping
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
DENDAT299790D
Other languages
German (de)
English (en)
Publication of DE299790C publication Critical patent/DE299790C/de
Active 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
DENDAT299790D Active DE299790C (cs)

Publications (1)

Publication Number Publication Date
DE299790C true DE299790C (cs)

Family

ID=553844

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT299790D Active DE299790C (cs)

Country Status (1)

Country Link
DE (1) DE299790C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627496A1 (de) * 1986-08-13 1988-04-21 Yannikos Sibylle Vorrichtung zum schutz von geraeten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627496A1 (de) * 1986-08-13 1988-04-21 Yannikos Sibylle Vorrichtung zum schutz von geraeten

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