JPS5427452A - Laser protecting spectacles - Google Patents
Laser protecting spectaclesInfo
- Publication number
- JPS5427452A JPS5427452A JP9269977A JP9269977A JPS5427452A JP S5427452 A JPS5427452 A JP S5427452A JP 9269977 A JP9269977 A JP 9269977A JP 9269977 A JP9269977 A JP 9269977A JP S5427452 A JPS5427452 A JP S5427452A
- Authority
- JP
- Japan
- Prior art keywords
- laser
- protecting spectacles
- laser protecting
- spectacles
- light
- 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.)
- Pending
Links
Landscapes
- Optical Filters (AREA)
- Control Of Non-Electrical Variables (AREA)
- Eyeglasses (AREA)
Abstract
PURPOSE: To cut off laser light by using a member having spectral transmittance of transmitting wavelength light other than the wavelength of laser beams at high efficiency as a laser filter.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9269977A JPS5427452A (en) | 1977-08-02 | 1977-08-02 | Laser protecting spectacles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9269977A JPS5427452A (en) | 1977-08-02 | 1977-08-02 | Laser protecting spectacles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5427452A true JPS5427452A (en) | 1979-03-01 |
Family
ID=14061732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9269977A Pending JPS5427452A (en) | 1977-08-02 | 1977-08-02 | Laser protecting spectacles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5427452A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0311096U (en) * | 1989-06-16 | 1991-02-01 | ||
JPH08146360A (en) * | 1994-11-25 | 1996-06-07 | Laser Techno Kk | Spectacles for visual recognition of laser reflected beam and method for visual recognition of laser reflected beam as well as marking method |
JP2009537869A (en) * | 2006-05-16 | 2009-10-29 | オフソニックス・インコーポレーテッド | Higher order aberration correction for optimizing human visual function |
-
1977
- 1977-08-02 JP JP9269977A patent/JPS5427452A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0311096U (en) * | 1989-06-16 | 1991-02-01 | ||
JPH08146360A (en) * | 1994-11-25 | 1996-06-07 | Laser Techno Kk | Spectacles for visual recognition of laser reflected beam and method for visual recognition of laser reflected beam as well as marking method |
JP2622823B2 (en) * | 1994-11-25 | 1997-06-25 | レーザーテクノ株式会社 | Laser reflected light viewing glasses, laser reflected light viewing method, and inking method |
JP2009537869A (en) * | 2006-05-16 | 2009-10-29 | オフソニックス・インコーポレーテッド | Higher order aberration correction for optimizing human visual function |
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