JP5016256B2 - 双眼拡大鏡 - Google Patents
双眼拡大鏡 Download PDFInfo
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- JP5016256B2 JP5016256B2 JP2006136582A JP2006136582A JP5016256B2 JP 5016256 B2 JP5016256 B2 JP 5016256B2 JP 2006136582 A JP2006136582 A JP 2006136582A JP 2006136582 A JP2006136582 A JP 2006136582A JP 5016256 B2 JP5016256 B2 JP 5016256B2
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- optical system
- magnifying optical
- frame
- attached
- magnifying
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Description
10 眼鏡フレーム
20A、20B 拡大光学系ユニット
30A、30B 眼鏡レンズ
21 対物レンズ
22 接眼レンズ
23 ダハプリズム
24 対物レンズ鏡筒
25 補助鏡筒
26 ハウジング
27 接眼レンズ鏡筒
27a フランジ(嵌合部)
40 調整機構
41 第1移動枠
42A,42B 第2移動枠
42b リム
42d 調整ねじ
Claims (5)
- 装用者の頭部に固定可能なフレームと、
当該フレームの移動枠が有するリング状のリムに対して回転調整可能に嵌合する嵌合部を介して取り付けられた、装用者の左右の眼によって夫々覗かれる一対の拡大光学系ユニットと、
前記左右の拡大光学系ユニットにそれぞれ取り付けられた左右の眼鏡レンズとを備えることを特徴とする双眼拡大鏡。 - 前記移動枠は、前記フレームに対して前記左右の拡大光学系ユニットを位置調整可能に取り付ける調整機構を備えることを特徴とする請求項1に記載の双眼拡大鏡。
- 前記移動枠の備える前記調整機構は、前記フレームに対して装用時の上下方向に位置調整可能に取り付けられた第1移動枠と、該第1移動枠に対して装用時の左右方向に位置調整可能に取り付けられた一対の第2移動枠とを備え、前記左右の拡大光学系ユニットは、前記第2移動枠にそれぞれ取り付けられていることを特徴とする請求項2に記載の双眼拡大鏡。
- 前記左右の拡大光学系ユニットは、装用者が正面を向いた状態で手元を観察できるよう光路を偏向する偏向素子を含むことを特徴とする請求項3に記載の双眼拡大鏡。
- 前記各拡大光学系ユニットは、正のパワーを有する対物レンズと正のパワーを有する接眼レンズとを備える実像式の拡大光学系であり、前記偏向素子は、前記対物レンズと接眼レンズとの間に配置されて前記対物レンズにより形成される像を正立させる正立プリズムであることを備えることを特徴とする請求項4に記載の双眼拡大鏡。
Priority Applications (1)
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JP2006136582A JP5016256B2 (ja) | 2006-05-16 | 2006-05-16 | 双眼拡大鏡 |
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JP2006136582A JP5016256B2 (ja) | 2006-05-16 | 2006-05-16 | 双眼拡大鏡 |
Publications (2)
Publication Number | Publication Date |
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JP2007310006A JP2007310006A (ja) | 2007-11-29 |
JP5016256B2 true JP5016256B2 (ja) | 2012-09-05 |
Family
ID=38842949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006136582A Active JP5016256B2 (ja) | 2006-05-16 | 2006-05-16 | 双眼拡大鏡 |
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JP (1) | JP5016256B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107223215A (zh) * | 2015-02-16 | 2017-09-29 | 姜斗衒 | 调焦型放大镜眼镜 |
US11650433B2 (en) | 2020-09-09 | 2023-05-16 | Alia Hakim | Visual loupes with point of view modification |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6027820B2 (ja) * | 2012-08-21 | 2016-11-16 | Hoya株式会社 | 双眼拡大鏡 |
EP2908167A4 (en) | 2012-10-09 | 2016-11-30 | Santeplus Inc | PORTABLE BINOCULAR |
JP2015038546A (ja) * | 2013-08-19 | 2015-02-26 | 株式会社キーラー・アンド・ワイナー | 医療用ルーペ |
JP7008156B1 (ja) * | 2021-08-02 | 2022-01-25 | HOYA Technosurgical株式会社 | 双眼拡大鏡、および双眼拡大鏡セット |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5351251U (ja) * | 1976-10-04 | 1978-05-01 | ||
JPS5825364Y2 (ja) * | 1979-11-27 | 1983-05-31 | 清六 西 | 眼鏡式双眼鏡 |
JPH028254Y2 (ja) * | 1985-01-11 | 1990-02-27 | ||
JP2001350123A (ja) * | 2000-06-09 | 2001-12-21 | Fukui Gankyo Co Ltd | 拡大鏡付きメガネ |
JP2005004153A (ja) * | 2003-06-12 | 2005-01-06 | Ikeda Lens Industrial Co Ltd | 拡大鏡付きメガネ |
JP2005128305A (ja) * | 2003-10-24 | 2005-05-19 | Pentax Corp | 双眼拡大鏡 |
-
2006
- 2006-05-16 JP JP2006136582A patent/JP5016256B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107223215A (zh) * | 2015-02-16 | 2017-09-29 | 姜斗衒 | 调焦型放大镜眼镜 |
US11650433B2 (en) | 2020-09-09 | 2023-05-16 | Alia Hakim | Visual loupes with point of view modification |
Also Published As
Publication number | Publication date |
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JP2007310006A (ja) | 2007-11-29 |
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