FR506014A - Lunette-collimateur - Google Patents

Lunette-collimateur

Info

Publication number
FR506014A
FR506014A FR506014A FR506014DA FR506014A FR 506014 A FR506014 A FR 506014A FR 506014 A FR506014 A FR 506014A FR 506014D A FR506014D A FR 506014DA FR 506014 A FR506014 A FR 506014A
Authority
FR
France
Prior art keywords
collimator telescope
telescope
collimator
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.)
Expired
Application number
FR506014A
Other languages
English (en)
Inventor
Leon Belugou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR506014A publication Critical patent/FR506014A/fr
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR506014A 1919-01-03 1919-01-03 Lunette-collimateur Expired FR506014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506014T 1919-01-03

Publications (1)

Publication Number Publication Date
FR506014A true FR506014A (fr) 1920-08-12

Family

ID=8908829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506014A Expired FR506014A (fr) 1919-01-03 1919-01-03 Lunette-collimateur

Country Status (1)

Country Link
FR (1) FR506014A (fr)

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