SE347579B - - Google Patents

Info

Publication number
SE347579B
SE347579B SE16114/70A SE1611470A SE347579B SE 347579 B SE347579 B SE 347579B SE 16114/70 A SE16114/70 A SE 16114/70A SE 1611470 A SE1611470 A SE 1611470A SE 347579 B SE347579 B SE 347579B
Authority
SE
Sweden
Application number
SE16114/70A
Inventor
S Ullstig
S Walles
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE16114/70A priority Critical patent/SE347579B/xx
Publication of SE347579B publication Critical patent/SE347579B/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
    • G02B15/04—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part
    • G02B15/06—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part by changing the front part
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/005—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for correction of secondary colour or higher-order chromatic aberrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
SE16114/70A 1970-11-27 1970-11-27 SE347579B (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE16114/70A SE347579B (OSRAM) 1970-11-27 1970-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16114/70A SE347579B (OSRAM) 1970-11-27 1970-11-27

Publications (1)

Publication Number Publication Date
SE347579B true SE347579B (OSRAM) 1972-08-07

Family

ID=20301747

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16114/70A SE347579B (OSRAM) 1970-11-27 1970-11-27

Country Status (1)

Country Link
SE (1) SE347579B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351433A (en) * 1962-12-12 1967-11-07 Siemens Ag Method of producing monocrystalline semiconductor rods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351433A (en) * 1962-12-12 1967-11-07 Siemens Ag Method of producing monocrystalline semiconductor rods

Similar Documents

Publication Publication Date Title
FR2143719B1 (OSRAM)
AU465421B2 (OSRAM)
FR2110331A1 (OSRAM)
JPS497593B1 (OSRAM)
JPS4926793Y1 (OSRAM)
DE2020065A1 (OSRAM)
NO133486C (OSRAM)
CH568960A5 (OSRAM)
CH565854A5 (OSRAM)
BG16837A1 (OSRAM)
SE373164B (OSRAM)
CH1898171A4 (OSRAM)
CH549238A (OSRAM)
CH554453A (OSRAM)
CH559336A5 (OSRAM)
CH559724A5 (OSRAM)
CH564904A5 (OSRAM)
BG16612A1 (OSRAM)
CH576282A5 (OSRAM)
CH569203A5 (OSRAM)
CH569078A5 (OSRAM)
CH569034A5 (OSRAM)
CH568998A5 (OSRAM)
CH568985A5 (OSRAM)
CH563437A5 (OSRAM)