CH365892A - Afocal optical device focal length amplifier - Google Patents

Afocal optical device focal length amplifier

Info

Publication number
CH365892A
CH365892A CH884260A CH884260A CH365892A CH 365892 A CH365892 A CH 365892A CH 884260 A CH884260 A CH 884260A CH 884260 A CH884260 A CH 884260A CH 365892 A CH365892 A CH 365892A
Authority
CH
Switzerland
Prior art keywords
focal length
optical device
afocal optical
device focal
amplifier
Prior art date
Application number
CH884260A
Other languages
French (fr)
Original Assignee
Soc Optique Mec Haute Prec
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Soc Optique Mec Haute Prec filed Critical Soc Optique Mec Haute Prec
Publication of CH365892A publication Critical patent/CH365892A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
CH884260A 1959-08-06 1960-08-04 Afocal optical device focal length amplifier CH365892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802186A FR1241266A (en) 1959-08-06 1959-08-06 Afocal optical system focal length amplifier

Publications (1)

Publication Number Publication Date
CH365892A true CH365892A (en) 1962-11-30

Family

ID=8718050

Family Applications (1)

Application Number Title Priority Date Filing Date
CH884260A CH365892A (en) 1959-08-06 1960-08-04 Afocal optical device focal length amplifier

Country Status (3)

Country Link
CH (1) CH365892A (en)
FR (1) FR1241266A (en)
GB (1) GB964575A (en)

Also Published As

Publication number Publication date
GB964575A (en) 1964-07-22
FR1241266A (en) 1960-09-16

Similar Documents

Publication Publication Date Title
FR1301101A (en) Optical device
FR1308923A (en) Optical projection device
BE608711A (en) Light amplifier device
DE6609969U (en) OPTICAL TESTING DEVICE
FR1298106A (en) Optical device
CH422369A (en) Optical device
FR1356934A (en) Optical amplifier
CH383156A (en) Optical camera
FR1149437A (en) Optical scanning device
FR1362272A (en) Optical projection device
CH365892A (en) Afocal optical device focal length amplifier
FR93914E (en) Optical pointing device.
FR1301972A (en) Optical device
FR1329272A (en) Optical visual comparison device
FR1236124A (en) Optical device for luminance amplifier
CH393770A (en) Optical device
AT238962B (en) Optical imaging device
FR1195623A (en) Optical device
FR1253160A (en) Optical pointing device
FR1355366A (en) Optical scanning device
FR1339058A (en) Device widening the optical field of binoculars
FR1273088A (en) Anamorphic optical system
CH366984A (en) Protective device for an optical observation device
FR1359625A (en) Anamorphic optical device
FR1156509A (en) Adjustable tripod device