JPS6338120U - - Google Patents

Info

Publication number
JPS6338120U
JPS6338120U JP1986130520U JP13052086U JPS6338120U JP S6338120 U JPS6338120 U JP S6338120U JP 1986130520 U JP1986130520 U JP 1986130520U JP 13052086 U JP13052086 U JP 13052086U JP S6338120 U JPS6338120 U JP S6338120U
Authority
JP
Japan
Prior art keywords
convex lens
left eye
right eye
eye
sight
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.)
Granted
Application number
JP1986130520U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531619Y2 (US20110009641A1-20110113-C00256.png
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 filed Critical
Priority to JP1986130520U priority Critical patent/JPH0531619Y2/ja
Priority to US07/080,340 priority patent/US4892384A/en
Publication of JPS6338120U publication Critical patent/JPS6338120U/ja
Application granted granted Critical
Publication of JPH0531619Y2 publication Critical patent/JPH0531619Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses
    • G02B25/004—Magnifying glasses having binocular arrangement

Landscapes

  • 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)
JP1986130520U 1986-08-27 1986-08-27 Expired - Lifetime JPH0531619Y2 (US20110009641A1-20110113-C00256.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986130520U JPH0531619Y2 (US20110009641A1-20110113-C00256.png) 1986-08-27 1986-08-27
US07/080,340 US4892384A (en) 1986-08-27 1987-07-31 Binocular magnifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986130520U JPH0531619Y2 (US20110009641A1-20110113-C00256.png) 1986-08-27 1986-08-27

Publications (2)

Publication Number Publication Date
JPS6338120U true JPS6338120U (US20110009641A1-20110113-C00256.png) 1988-03-11
JPH0531619Y2 JPH0531619Y2 (US20110009641A1-20110113-C00256.png) 1993-08-13

Family

ID=15036259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986130520U Expired - Lifetime JPH0531619Y2 (US20110009641A1-20110113-C00256.png) 1986-08-27 1986-08-27

Country Status (2)

Country Link
US (1) US4892384A (US20110009641A1-20110113-C00256.png)
JP (1) JPH0531619Y2 (US20110009641A1-20110113-C00256.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213304A (en) * 1987-12-07 1989-08-09 Philips Electronic Associated Active matrix address display systems
US5381191A (en) * 1993-04-14 1995-01-10 Levy; Chauncey F. Glasses for reducing eye strain during viewing of a CRT screen
US5521654A (en) * 1993-11-02 1996-05-28 Bertieri; Florenza Combination extended natural eyeglasses and corrective eye magnifier
US5966239A (en) * 1993-12-28 1999-10-12 Asahi Kogaku Kogyo Kabushiki Kaisha Binocular magnifying glasses
US5488763A (en) * 1994-04-12 1996-02-06 Chen; Chin-Jen Method for making a mold for a lens of single lens glasses having two focal axes
AUPP618098A0 (en) 1998-09-28 1998-10-22 Positive Plan Pty Ltd Apparatus and method for avoiding ocular muscular fatigue
AU2017257466B2 (en) * 2016-04-27 2019-10-24 3M Innovative Properties Company Welding protector with magnifying cover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365746A (en) * 1976-11-24 1978-06-12 Saito Kazuo Semiithree dimensional glasses for photos and movies
JPS55147608A (en) * 1979-05-04 1980-11-17 Seizaburo Kimura Stereoscope of flat image

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US439130A (en) * 1890-10-28 Prismatic magnifying
US701788A (en) * 1898-05-23 1902-06-03 Emile Berger Binocular magnifying-glass.
US1099404A (en) * 1913-05-26 1914-06-09 Charles F Spery Spectacles.
US1092769A (en) * 1913-08-28 1914-04-07 White Haines Optical Company Shooting-glasses.
US1530240A (en) * 1923-11-27 1925-03-17 Crawford Albert Edward Bredin Means, such as lenses, for spectacles and eyeglasses for assisting or correcting defective vision
US1636450A (en) * 1924-05-26 1927-07-19 Jr Adelbert Ames Optical aid to the visual perception of depth or rotundity
GB661194A (en) * 1949-01-14 1951-11-21 Air Trainers Ltd Improvements in and relating to optical viewing devices
GB783315A (en) * 1954-05-18 1957-09-18 Angelo Zanettini Improvements in and relating to spectacles
FR1145065A (fr) * 1956-04-06 1957-10-22 Lunettes pour vision en relief
JPS6035049B2 (ja) * 1979-12-05 1985-08-12 吉之助 平野 映画鑑賞等用立体眼鏡
DE3113077A1 (de) * 1981-04-01 1983-02-17 Georg Dr.med. 7901 Oberkirchberg Eckert Prismenbrille als sehhilfe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365746A (en) * 1976-11-24 1978-06-12 Saito Kazuo Semiithree dimensional glasses for photos and movies
JPS55147608A (en) * 1979-05-04 1980-11-17 Seizaburo Kimura Stereoscope of flat image

Also Published As

Publication number Publication date
US4892384A (en) 1990-01-09
JPH0531619Y2 (US20110009641A1-20110113-C00256.png) 1993-08-13

Similar Documents

Publication Publication Date Title
US4929075A (en) Optical viewing system
US4488790A (en) Binocular and spectacle-type mounting assembly therefor
CN102346304A (zh) 图像显示装置
RU2002123918A (ru) Очки с увеличительными линзами с переменным фокусным расстоянием, переменным коэффициентом увеличения и автоматической компенсацией параллакса
JPS6338120U (US20110009641A1-20110113-C00256.png)
JP2769931B2 (ja) 遠近両用眼鏡レンズ
DE58908814D1 (de) Miniteleskop-Brillenglas.
JPH0447687Y2 (US20110009641A1-20110113-C00256.png)
JPH01181015U (US20110009641A1-20110113-C00256.png)
SU1278774A1 (ru) Бинокул рна стереоскопическа лупа
SU679915A1 (ru) Окул р
SU960709A1 (ru) Биокул рна лупа
CN2186405Y (zh) 超短型光学瞄准镜
JPS60140916U (ja) 内視鏡用双眼接眼アダプタ
CN2343600Y (zh) 单筒双目望远镜
JPH0470625U (US20110009641A1-20110113-C00256.png)
JPH0518728Y2 (US20110009641A1-20110113-C00256.png)
JPS5898616U (ja) 自動焦点カメラ
SU451976A1 (ru) Широкоугольный окул р
SU1007072A1 (ru) Окул р
JPH02149915U (US20110009641A1-20110113-C00256.png)
JPH0360317U (US20110009641A1-20110113-C00256.png)
JPH0236814U (US20110009641A1-20110113-C00256.png)
RU93025603A (ru) Светосильная бинокулярная система
JPH0386313U (US20110009641A1-20110113-C00256.png)