DE29512103U1 - Optical filter - Google Patents

Optical filter

Info

Publication number
DE29512103U1
DE29512103U1 DE29512103U DE29512103U DE29512103U1 DE 29512103 U1 DE29512103 U1 DE 29512103U1 DE 29512103 U DE29512103 U DE 29512103U DE 29512103 U DE29512103 U DE 29512103U DE 29512103 U1 DE29512103 U1 DE 29512103U1
Authority
DE
Germany
Prior art keywords
optical filter
filter
optical
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 - Lifetime
Application number
DE29512103U
Other languages
German (de)
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
Priority to DE29512103U priority Critical patent/DE29512103U1/en
Publication of DE29512103U1 publication Critical patent/DE29512103U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
DE29512103U 1995-07-27 1995-07-27 Optical filter Expired - Lifetime DE29512103U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29512103U DE29512103U1 (en) 1995-07-27 1995-07-27 Optical filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29512103U DE29512103U1 (en) 1995-07-27 1995-07-27 Optical filter

Publications (1)

Publication Number Publication Date
DE29512103U1 true DE29512103U1 (en) 1996-01-11

Family

ID=8011052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29512103U Expired - Lifetime DE29512103U1 (en) 1995-07-27 1995-07-27 Optical filter

Country Status (1)

Country Link
DE (1) DE29512103U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960222

R156 Lapse of ip right after 3 years

Effective date: 19990501