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DE1791808U - LENS COVER. - Google Patents

LENS COVER.

Info

Publication number
DE1791808U
DE1791808U DEK31892U DEK0031892U DE1791808U DE 1791808 U DE1791808 U DE 1791808U DE K31892 U DEK31892 U DE K31892U DE K0031892 U DEK0031892 U DE K0031892U DE 1791808 U DE1791808 U DE 1791808U
Authority
DE
Germany
Prior art keywords
lens
lens cover
cover according
cover
protective
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
DEK31892U
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.)
Kodak GmbH
Original Assignee
Kodak GmbH
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 Kodak GmbH filed Critical Kodak GmbH
Priority to DEK31892U priority Critical patent/DE1791808U/en
Publication of DE1791808U publication Critical patent/DE1791808U/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/041—Lens caps as separate accessory
    • 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
    • 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
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • 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
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/045—Lens hoods or shields
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Helmets And Other Head Coverings (AREA)

Description

Objektivschutzdeckel Die Neuerung betrifft einen aus durchsichtigem, vorzugsweise unzerbrechlichem Kunststoff gefertigten. Objektivschutzdeckel.Lens protection cap The innovation concerns a transparent, preferably made of unbreakable plastic. Lens cover.

Bekannte Objektivschutzdeckel dieser Art sind als Lupen oder Fil- terusgebildet und dienen also, ausser ihrem eigentliche Zweck dem Schutz des Objektivs, dazu beispielsweise mit Hilfe der Lupe Fehlsichtigen das Einstellen oder Ablesen von Skalen zu erleichtern oder aber bei einer anderen Ausführungsform der gleichzeitigen Verwendung als Filter.Well-known lens covers of this type are available as magnifying glasses or fil- terus-formed and thus serve, apart from their actual purpose the protection of the lens, for example with the help of the magnifying glass to facilitate the setting or reading of scales or, in another embodiment, the simultaneous use as a filter.

Die Neuerung hat die Aufgabe eine weitere Anwendungsmöglichkeit des Objektivschutzdeckels zu schaffen. Bei dem Objektivschutzdeckel aus durchsichtigem Werkstoff geschieht dies nach der Neuerdung dadurch dass der das Objektiv schützende bzw. abdeckende Teil des Deckels als Weichzeichnerscheibe ausgebildet ist. Mit dem Einfärben des Matürlals kam mit der Weichzeichnerschaibe noch eine zusätzliche Filteruirkung erzlelt werden. The innovation has the task of creating a further application of the protective lens cover. In the case of the protective lens cover made of transparent material, this happens after the new grounding in that the part of the cover that protects or covers the lens is designed as a soft focus disk. With the coloring of the Maturlals came with the soft focus disc an additional filtering effect must be provided.

Weitere Einzelheiten der Neuerung sind den Schutzansprüchen sowie der Beschreibung der zeichnerisch dargestellten Ausführungbeispiele zu entnehmen.Further details of the innovation are the protection claims as well refer to the description of the exemplary embodiments shown in the drawings.

Es zeigt : Abb. 1 die Draufsicht auf den Objektivschutzdeckel, Abb. 2 einen Schnitt durch einen aufsteckbaren Objektivschutzdeckel nach Abbildung 1, Abb. 1 einen Schnitt durch einen aufschraubbaren Objetivschutzv deckel nach Abbildung 1.It shows: Fig. 1 the top view of the protective lens cover, Fig. 2 shows a section through an attachable protective lens cover according to Figure 1, Fig. 1 shows a section through a screw-on lens protection cover according to the illustration 1.

Der Objektivschutzdeckel 1 ist in seinem vor dem Objektiv liegenden Teil la als Weichzeichner ausgebildet. Die in der Abbildung 2 gezeigte Ausführungsform wird durch den Stutzen Ib mit dem Objektiv lediglich durch Aufstecken verbunden. Bei dem Schutzdeckel 1, entsprechend der Abbildung 3, dient das Gewinde 1c der Schutzdeckelbefestigung. Selbstverständlich ist es auch ohne weiteres möglich. den Schutzdeckel mit dem Objektiv bzw. der Objektivfassung, dem Objektivträger und/oder dem Objektivverschluss mittels eine Bajonettverriegelung zu verbinden.The lens cover 1 is in its lying in front of the lens Part la designed as a soft focus. The embodiment shown in Figure 2 is connected to the lens through the socket Ib by simply plugging it on. In the case of the protective cover 1, as shown in Figure 3, the thread 1c is used to fasten the protective cover. Of course, it is also easily possible. the protective cover with the lens or the lens mount, the lens carrier and / or the lens shutter by means of to connect a bayonet lock.

Claims (5)

Schutzansprüche 1.) Objektivschutzdeckel aus durchsichtigem, vorzugsweise unzerbrechlichem Kunststoff, dadurch gekennzeichnet, dass der das Objektiv schützende bzw. abdeckende Teil des Objektivdeckels als Weichsichnerscheibe ausgebildet ist.Protection claims 1.) Protective lens cover made of transparent, preferably unbreakable plastic, characterized by the fact that it protects the lens or covering part of the lens cover is designed as a soft-locking disk. 2.) Objektivschutzdeckel nach Anspruch 1, dadurch gekennzeichnet, dass durch Einfärben des Materials eine zusätzliche Filterwirkung erzielt wird.2.) lens cover according to claim 1, characterized in that that by coloring the material an additional filter effect is achieved. 3.) Objektivschutzdeckel nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass derselbe auf das Objektiv aufsteckbar ist.3.) lens cover according to claim 1 or 2, characterized in that that it can be attached to the lens. 4.) Objektivschutzdeckel nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass derselbe auf das Objektiv aufschraubbar ist.4.) lens cover according to claim 1 or 2, characterized in that that it can be screwed onto the lens. 5.) Objektivschutzdeckel nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass derselbe mittels einer Bajonettverriegelung mit dem Objektiv bzw. der Objektivfassung, dem Objektivträger und/oder dem Objektivverschluss verbunden werden kann.5.) lens cover according to claim 1 or 2, characterized in that that the same by means of a bayonet lock with the lens or the lens mount, the lens carrier and / or the lens shutter can be connected.
DEK31892U 1959-04-25 1959-04-25 LENS COVER. Expired DE1791808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK31892U DE1791808U (en) 1959-04-25 1959-04-25 LENS COVER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK31892U DE1791808U (en) 1959-04-25 1959-04-25 LENS COVER.

Publications (1)

Publication Number Publication Date
DE1791808U true DE1791808U (en) 1959-07-09

Family

ID=32882791

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK31892U Expired DE1791808U (en) 1959-04-25 1959-04-25 LENS COVER.

Country Status (1)

Country Link
DE (1) DE1791808U (en)

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