FR443085A - Telescope with two interchangeable lenses - Google Patents

Telescope with two interchangeable lenses

Info

Publication number
FR443085A
FR443085A FR443085DA FR443085A FR 443085 A FR443085 A FR 443085A FR 443085D A FR443085D A FR 443085DA FR 443085 A FR443085 A FR 443085A
Authority
FR
France
Prior art keywords
telescope
interchangeable lenses
interchangeable
lenses
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
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.)
ZEISS CARL SOC
Original Assignee
ZEISS CARL SOC
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 ZEISS CARL SOC filed Critical ZEISS CARL SOC
Application granted granted Critical
Publication of FR443085A publication Critical patent/FR443085A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR443085D 1911-05-16 1912-04-27 Telescope with two interchangeable lenses Expired FR443085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443085X 1911-05-16

Publications (1)

Publication Number Publication Date
FR443085A true FR443085A (en) 1912-09-16

Family

ID=1484196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443085D Expired FR443085A (en) 1911-05-16 1912-04-27 Telescope with two interchangeable lenses

Country Status (1)

Country Link
FR (1) FR443085A (en)

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