FR1080098A - Very bright lens - Google Patents

Very bright lens

Info

Publication number
FR1080098A
FR1080098A FR1080098DA FR1080098A FR 1080098 A FR1080098 A FR 1080098A FR 1080098D A FR1080098D A FR 1080098DA FR 1080098 A FR1080098 A FR 1080098A
Authority
FR
France
Prior art keywords
bright lens
bright
lens
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.)
MECHANIK ZEISS IKON VEB
Original Assignee
MECHANIK ZEISS IKON VEB
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 MECHANIK ZEISS IKON VEB filed Critical MECHANIK ZEISS IKON VEB
Application granted granted Critical
Publication of FR1080098A publication Critical patent/FR1080098A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1080098D 1953-05-19 1953-05-19 Very bright lens Expired FR1080098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1080098T 1953-05-19

Publications (1)

Publication Number Publication Date
FR1080098A true FR1080098A (en) 1954-12-06

Family

ID=9609467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1080098D Expired FR1080098A (en) 1953-05-19 1953-05-19 Very bright lens

Country Status (1)

Country Link
FR (1) FR1080098A (en)

Similar Documents

Publication Publication Date Title
CH339364A (en) Component
FR1113141A (en) Illuminated telephoto lens
CH327792A (en) Photographic lens
FR1113393A (en) Electronic lens
CH320404A (en) Photographic lens
CH310552A (en) Wide angle lens.
FR1107763A (en) Light switch
FR1113335A (en) Light switch
FR1108729A (en) Light meter
FR1080098A (en) Very bright lens
AT180443B (en) Light alloy pistons
CH321944A (en) Photographic lens
AT180745B (en) Contrast microscope
CH311284A (en) Bright wide-angle lens.
FR1099819A (en) Light switch
FR1118821A (en) Light switch
CH321572A (en) Photographic lens
FR1144566A (en) Heliometric globes
FR1106409A (en) Shutter
FR64500E (en) Light switch
CH323661A (en) Bright teleanastigmat
FR64561E (en) Mirror
AT192504B (en) Operating light
CH321571A (en) Photographic lens
AT191025B (en) Light source