DE303258C - - Google Patents

Info

Publication number
DE303258C
DE303258C DENDAT303258D DE303258DA DE303258C DE 303258 C DE303258 C DE 303258C DE NDAT303258 D DENDAT303258 D DE NDAT303258D DE 303258D A DE303258D A DE 303258DA DE 303258 C DE303258 C DE 303258C
Authority
DE
Germany
Prior art keywords
lens
german empire
eye
ramsden
eyepiece
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
DENDAT303258D
Other languages
German (de)
English (en)
Publication of DE303258C publication Critical patent/DE303258C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
DENDAT303258D Active DE303258C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE303258C true DE303258C (enrdf_load_stackoverflow)

Family

ID=556986

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT303258D Active DE303258C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE303258C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837969A (en) * 1956-10-15 1958-06-10 American Optical Corp Telescope and microscope eyepiece system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837969A (en) * 1956-10-15 1958-06-10 American Optical Corp Telescope and microscope eyepiece system

Similar Documents

Publication Publication Date Title
DE2808043C3 (de) Optisches Systems für Nachsichtbrillen
DE303258C (enrdf_load_stackoverflow)
DE2934305A1 (de) Nahbereichs-zoomobjektiv
DE3039545A1 (de) Fotografisches kompaktobjektiv
DE3119993A1 (de) "weitwinkelobjektiv"
DE1772285A1 (de) Achromatisches Superweitwinkelobjektiv
DE69223130T2 (de) Linsensystem mit hoher apertur und kopiergeraet zur verwendung des linsensystems
DE1209770B (de) Lichtstarkes Vario-Objektiv
DE1280569B (de) Mikroskop-Planobjektiv mittlerer Vergroesserung
DE2739422A1 (de) Mikroskopobjektiv
DE2551539A1 (de) Mikroskopobjektiv hoher vergroesserung
DE270274C (enrdf_load_stackoverflow)
DE3028301A1 (de) Weitwinkelobjektiv vom typ eines umgekehrten teleobjektives
CH681114A5 (enrdf_load_stackoverflow)
DE10058173A1 (de) Projektionsobjektiv
DE189255C (enrdf_load_stackoverflow)
DE2949799A1 (de) Mikroskopobjektiv
DE434759C (de) Wechsellinse
DE112021004891T5 (de) Glas
DE682493C (de) Lichtempfindliches Material fuer stereoskopische Bildaufnahme und Bildbetrachtung
DE1051527B (de) Dreigliedriges Objektiv
DE2950202A1 (de) Mikroskopobjektiv
DE2336823A1 (de) Zoom-objektiv
DE1213140B (de) Mikroskop-Planobjektiv
DE2156222C3 (de) Reproduktionsobjektiv