KR870011490A - Observation Optics - Google Patents

Observation Optics Download PDF

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Publication number
KR870011490A
KR870011490A KR1019860004064A KR860004064A KR870011490A KR 870011490 A KR870011490 A KR 870011490A KR 1019860004064 A KR1019860004064 A KR 1019860004064A KR 860004064 A KR860004064 A KR 860004064A KR 870011490 A KR870011490 A KR 870011490A
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KR
South Korea
Prior art keywords
optical material
transparent
point
transparent portion
diameter
Prior art date
Application number
KR1019860004064A
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Korean (ko)
Other versions
KR930007004B1 (en
Inventor
고오지 무라오까
후미기 다찌바나
가쓰히꼬 나까쓰까
가쓰히꼬 나까스까
히로유끼 니와
다다히로 야마다니
Original Assignee
가부시기가이샤 슈우호오
고오지 무라오까
가부시끼 가이샤 슈우호오
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.)
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Publication date
Application filed by 가부시기가이샤 슈우호오, 고오지 무라오까, 가부시끼 가이샤 슈우호오 filed Critical 가부시기가이샤 슈우호오
Priority to KR1019860004064A priority Critical patent/KR930007004B1/en
Publication of KR870011490A publication Critical patent/KR870011490A/en
Application granted granted Critical
Publication of KR930007004B1 publication Critical patent/KR930007004B1/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00Optical objectives specially designed for the purposes specified below
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/16Shades; shields; Obturators, e.g. with pinhole, with slot

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

내용 없음No content

Description

대물관찰용 광학재Observation Optics

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 광학재의 한 실시를 확대된 형으로 표시하는 부분평면도.1 is a partial plan view showing an implementation of an optical material according to the present invention in an enlarged form.

제3도는 구멍의 직경과 시계(제1도의 광학재에 형성된 구멍을 통하여 보이는 물체의 지향성 시계 또는 선명도)간의 관계를 표시하는 그래프.FIG. 3 is a graph showing the relationship between the diameter of a hole and a field of view (directional field or sharpness of an object seen through the hole formed in the optical material of FIG. 1).

제5도는 제1도에 표시된 광학재를 그것의 모퉁이에 협동시킨 책커버의 평면도.5 is a plan view of a book cover in which the optical material shown in FIG. 1 is cooperated with its corners.

Claims (10)

대물관찰용 광학재(1)가 불투명판재(3)를 가지고, 그것을 통하여 물건을 보게 적용되고, 상기 불투명 판재는 균일하게 산재되게 배치된 다수의 점과 같은 투명부분(2)을 포함하는 것을 특징으로 하는 대물 관찰용 광학재.The objective optical material 1 has an opaque plate 3 and is applied to see an object therethrough, the opaque plate comprising a transparent portion 2 such as a plurality of dots arranged to be uniformly interspersed. Optical material for objective observation. 제1항에 있어서,The method of claim 1, 상기 점과 같은 투명부분(2)의 각각은 0.7부터 2.0mm 까지의 범위의 직경을 가지는 것을 특징으로 하는 광학재.Optical material, characterized in that each of the transparent portion (2) as described above has a diameter in the range from 0.7 to 2.0mm. 제2항에 있어서,The method of claim 2, 상기 점과 같은 투명부분(2)의 각각은 원형으로 형성되는 것을 특징으로 하는 광학재.Optical material, characterized in that each of the transparent portion (2) as the point is formed in a circular shape. 제2항에 있어서,The method of claim 2, 상기 점과 같은 투명부분(2)의 각각은 0.7과 2.0mm간의 직경을 가진 원에 의접하는 실질적으로 다각형으로 형성되는 것을 특징으로 하는 광학재.Each of the transparent portions (2) as said point is formed of a substantially polygonal contact with a circle having a diameter between 0.7 and 2.0 mm. 제2항에 있어서,The method of claim 2, 상기 점과 같은 투명부분(2)의 각각은 0.7과 2.0mm간의 직경을 가진 원에 내접하는 실질적으로 다각형으로 형성되는 것을 특징으로 하는 광학재.Each of the transparent portions (2) as said point is formed of a substantially polygon inscribed in a circle having a diameter between 0.7 and 2.0 mm. 제4 또는 5항에 있어서,The method according to claim 4 or 5, 상기 다각형의 측은 아아치 형으로 오목하게 되어 있는 것을 특징으로 하는 광학재.The polygonal side is concave in an arch shape, The optical material characterized by the above-mentioned. 제1항에 있어서,The method of claim 1, 투명부분(2)의 중시거리는 2.0부터 5.5mm까지의 범위에 있는 것을 특징으로 하는 광학재.Optical material, characterized in that the critical distance of the transparent portion (2) is in the range from 2.0 to 5.5mm. 제7항에 있어서,The method of claim 7, wherein 다수의 점과 같은 투명부분(2)은 투명부분의 중심점을 연결하는 선이 정3각형을 형성하는 것과 같은 갈짓자의 방법으로 산재하게 배치되는 것을 특징으로 하는 광학재.Transparent part (2), such as a plurality of points is an optical material, characterized in that the line connecting the center point of the transparent portion is interspersed in a way of a lag, such as forming a regular triangle. 제7항에 있어서,The method of claim 7, wherein 다수의 점과 같은 투명부분(2)은 투명부분의 중심점을 연결하는 선이 정4각형을 형성하는 것과 같은 갈짓자의 방법으로 산재하게 배치되는 것을 특징으로 하는 광학재.Transparent part (2), such as a plurality of points is an optical material, characterized in that the line connecting the center point of the transparent part is interspersed in a way of a lag, such as forming a square. 제1항에 있어서,The method of claim 1, 각각의 상기 점과 같은 투명부분(2)은 판재를 통하여 형성된 구멍을 가지는 것을 특징으로 하는 광학재.An optical material, characterized in that each transparent point (2) as said point has a hole formed through the plate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860004064A 1986-05-24 1986-05-24 Objective observation optical material KR930007004B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860004064A KR930007004B1 (en) 1986-05-24 1986-05-24 Objective observation optical material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860004064A KR930007004B1 (en) 1986-05-24 1986-05-24 Objective observation optical material

Publications (2)

Publication Number Publication Date
KR870011490A true KR870011490A (en) 1987-12-23
KR930007004B1 KR930007004B1 (en) 1993-07-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004064A KR930007004B1 (en) 1986-05-24 1986-05-24 Objective observation optical material

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KR (1) KR930007004B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455302B1 (en) * 2001-11-26 2004-11-06 김선태 Spectacle Lens for Correcting Sight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455302B1 (en) * 2001-11-26 2004-11-06 김선태 Spectacle Lens for Correcting Sight

Also Published As

Publication number Publication date
KR930007004B1 (en) 1993-07-26

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