JPS5057623A - - Google Patents
Info
- Publication number
- JPS5057623A JPS5057623A JP49093176A JP9317674A JPS5057623A JP S5057623 A JPS5057623 A JP S5057623A JP 49093176 A JP49093176 A JP 49093176A JP 9317674 A JP9317674 A JP 9317674A JP S5057623 A JPS5057623 A JP S5057623A
- Authority
- JP
- Japan
- 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
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
- G03B11/045—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Blocking Light For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00397777A US3840883A (en) | 1973-09-17 | 1973-09-17 | Camera lens hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5057623A true JPS5057623A (ja) | 1975-05-20 |
Family
ID=23572581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49093176A Pending JPS5057623A (ja) | 1973-09-17 | 1974-08-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3840883A (ja) |
| JP (1) | JPS5057623A (ja) |
| DE (1) | DE2426034A1 (ja) |
| GB (1) | GB1434514A (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3909107A (en) * | 1974-03-25 | 1975-09-30 | Jody L Numbers | Hood for the lens of optical instruments with pivotally mounted lens cover |
| US3942864A (en) * | 1974-10-15 | 1976-03-09 | Numbers Jody L | Lens cap for optical instruments with pivotally mounted lens cover |
| DE2640162B2 (de) * | 1976-09-07 | 1981-07-02 | Braun Ag, 6000 Frankfurt | Blitzgerät mit einer vor dessen Reflektor bringbaren Weitwinkelscheibe |
| DE3313157A1 (de) * | 1983-04-12 | 1984-10-18 | Alexander 8000 München Schuhmacher | Mehrfunktioneller klappring fuer ein kameraobjektiv |
| US4523823A (en) * | 1984-04-05 | 1985-06-18 | Roope Mary E F | Light blocking panel for overhead projectors |
| US4909617A (en) * | 1987-10-26 | 1990-03-20 | Boyd Jeffrey M | Camera hood with pivoting lens cap |
| JP2598785Y2 (ja) * | 1991-05-20 | 1999-08-16 | 旭光学工業株式会社 | 内蔵レンズフードを有するレンズ鏡筒 |
| JPH08278532A (ja) * | 1995-04-05 | 1996-10-22 | Asahi Optical Co Ltd | ズームレンズのフード可変装置 |
| JP3289182B2 (ja) * | 1997-04-23 | 2002-06-04 | 博志 森 | 多目的カバー付きカメラ |
| JP2002374441A (ja) * | 2001-06-13 | 2002-12-26 | Mitsubishi Electric Corp | 車窓内センサ |
| DE10201515B4 (de) * | 2002-01-17 | 2006-11-02 | Steiner-Optik Gmbh | Fernglas oder Teleskop mit einer an der Objektiv-Vorderseite angelenkten Objektiv-Schutzkappe |
| US7198417B2 (en) * | 2002-04-16 | 2007-04-03 | Zhang James J | Integral lens attachment, sunshade and camera lens cover |
| US6799854B1 (en) | 2003-06-20 | 2004-10-05 | Steiner-Optik Gmbh | Binoculars, telescope or the like with protective lens cap articulated to the front of the lens |
| US20050088748A1 (en) * | 2003-10-28 | 2005-04-28 | Leupold & Stevens, Inc. | Molded baffles for controlling stray light in an optical system |
| US7721480B2 (en) * | 2004-11-10 | 2010-05-25 | Leupold & Stevens, Inc. | Pivoting lens covers for riflescopes and the like |
| US8024885B1 (en) | 2005-04-06 | 2011-09-27 | Gg & G, Inc. | Lens cover for an optical sight |
| US7484856B1 (en) | 2006-01-30 | 2009-02-03 | Gg&G, Inc. | Lens cover for an optical sight |
| US8186628B2 (en) * | 2009-08-12 | 2012-05-29 | Raytheon Company | Multi-axis articulated solar light shade for space-based sensors |
| US9300847B2 (en) | 2013-01-25 | 2016-03-29 | Roy Lique | Digital camera lens guard and use extender |
| PE20170632A1 (es) * | 2014-07-04 | 2017-06-04 | Millwatchip Pty Ltd | Aparato para supervisar el interior de un molino de molienda durante su funcionamiento |
| US10139197B1 (en) | 2017-07-12 | 2018-11-27 | Sellmark Corporation | Firearm sight with retractable sunshade |
| US11926442B2 (en) | 2021-04-07 | 2024-03-12 | Ball Aerospace & Technologies Corp. | Multiple function spacecraft sunshade systems and methods |
-
1973
- 1973-09-17 US US00397777A patent/US3840883A/en not_active Expired - Lifetime
-
1974
- 1974-05-29 GB GB2381874A patent/GB1434514A/en not_active Expired
- 1974-05-30 DE DE19742426034 patent/DE2426034A1/de active Pending
- 1974-08-14 JP JP49093176A patent/JPS5057623A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2426034A1 (de) | 1975-03-20 |
| GB1434514A (en) | 1976-05-05 |
| US3840883A (en) | 1974-10-08 |