FR1490331A - Split element magnifier - Google Patents

Split element magnifier

Info

Publication number
FR1490331A
FR1490331A FR74215A FR74215A FR1490331A FR 1490331 A FR1490331 A FR 1490331A FR 74215 A FR74215 A FR 74215A FR 74215 A FR74215 A FR 74215A FR 1490331 A FR1490331 A FR 1490331A
Authority
FR
France
Prior art keywords
magnifier
split element
split
element magnifier
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
FR74215A
Other languages
French (fr)
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.)
Optische Werke G Rodenstock
Original Assignee
Optische Werke G Rodenstock
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 Optische Werke G Rodenstock filed Critical Optische Werke G Rodenstock
Priority to FR74215A priority Critical patent/FR1490331A/en
Application granted granted Critical
Publication of FR1490331A publication Critical patent/FR1490331A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/02—Eyepieces; Magnifying glasses with means for illuminating object viewed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR74215A 1966-08-26 1966-08-26 Split element magnifier Expired FR1490331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74215A FR1490331A (en) 1966-08-26 1966-08-26 Split element magnifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74215A FR1490331A (en) 1966-08-26 1966-08-26 Split element magnifier

Publications (1)

Publication Number Publication Date
FR1490331A true FR1490331A (en) 1967-07-28

Family

ID=8615983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74215A Expired FR1490331A (en) 1966-08-26 1966-08-26 Split element magnifier

Country Status (1)

Country Link
FR (1) FR1490331A (en)

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