DE124573C - - Google Patents

Info

Publication number
DE124573C
DE124573C DENDAT124573D DE124573DA DE124573C DE 124573 C DE124573 C DE 124573C DE NDAT124573 D DENDAT124573 D DE NDAT124573D DE 124573D A DE124573D A DE 124573DA DE 124573 C DE124573 C DE 124573C
Authority
DE
Germany
Prior art keywords
lens
light
same
focal length
objective
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
DENDAT124573D
Other languages
German (de)
English (en)
Publication of DE124573C publication Critical patent/DE124573C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
DENDAT124573D Active DE124573C (enExample)

Publications (1)

Publication Number Publication Date
DE124573C true DE124573C (enExample)

Family

ID=393354

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT124573D Active DE124573C (enExample)

Country Status (1)

Country Link
DE (1) DE124573C (enExample)

Similar Documents

Publication Publication Date Title
DE69618689T2 (de) Optisches System mit reflektierenden Flächen
US3432219A (en) Wide field optical viewer with concave mirror eyepiece
DE69820132T2 (de) Optisches System und Bildaufnahmevorrichtung
DE3508306A1 (de) Mikroskoptubus
US3895861A (en) Rear-screen wide-angle on-axis projection system
DE19523148A1 (de) Ultrakompakte komplexe optische Vorrichtung
US2753760A (en) Multiple image telescope
DE3904640C2 (de) Optisches Suchersystem für Kameras
DE124573C (enExample)
US3551029A (en) Anamorphotic component with two pairs of oppositely oriented prisms
DE2651720B2 (de) Optisches Suchersystem für eine Spiegelreflexkamera
CH618796A5 (enExample)
US1812851A (en) Photographic optical system
CH628443A5 (de) Fotografische kompakt-kamera.
US1552449A (en) Photographic apparatus
US3218114A (en) Cinematographic method and apparatus
US3476011A (en) Viewfinder including a porro reflecting system
DE345573C (enExample)
DE176312C (enExample)
AT166197B (enExample)
DE113873C (enExample)
US886739A (en) Device for focusing photographic cameras.
DE398750C (de) Sucher fuer kinematographische Aufnahmeapparate
DE3122090C2 (de) Anzeigevorrichtung für einen invertierten Galileisucher
DE869150C (de) Kamera