KR900019097U - 접안렌즈 시야확대장치 - Google Patents

접안렌즈 시야확대장치

Info

Publication number
KR900019097U
KR900019097U KR2019890004468U KR890004468U KR900019097U KR 900019097 U KR900019097 U KR 900019097U KR 2019890004468 U KR2019890004468 U KR 2019890004468U KR 890004468 U KR890004468 U KR 890004468U KR 900019097 U KR900019097 U KR 900019097U
Authority
KR
South Korea
Prior art keywords
magnification device
eyepiece magnification
eyepiece
magnification
Prior art date
Application number
KR2019890004468U
Other languages
English (en)
Other versions
KR940007343Y1 (ko
Inventor
최용학
Original Assignee
이인순
최해용
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 이인순, 최해용 filed Critical 이인순
Priority to KR2019890004468U priority Critical patent/KR940007343Y1/ko
Publication of KR900019097U publication Critical patent/KR900019097U/ko
Application granted granted Critical
Publication of KR940007343Y1 publication Critical patent/KR940007343Y1/ko

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)
KR2019890004468U 1989-04-10 1989-04-10 접안렌즈 시야확대장치 KR940007343Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890004468U KR940007343Y1 (ko) 1989-04-10 1989-04-10 접안렌즈 시야확대장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890004468U KR940007343Y1 (ko) 1989-04-10 1989-04-10 접안렌즈 시야확대장치

Publications (2)

Publication Number Publication Date
KR900019097U true KR900019097U (ko) 1990-11-08
KR940007343Y1 KR940007343Y1 (ko) 1994-10-19

Family

ID=19285104

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890004468U KR940007343Y1 (ko) 1989-04-10 1989-04-10 접안렌즈 시야확대장치

Country Status (1)

Country Link
KR (1) KR940007343Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101452576B1 (ko) * 2012-07-03 2014-10-21 곽명수 인체 접사촬영 보조장치 및 핸드폰을 이용한 건강을 검진하는 방법

Also Published As

Publication number Publication date
KR940007343Y1 (ko) 1994-10-19

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