CN103336351B - 定焦mtv镜头 - Google Patents
定焦mtv镜头 Download PDFInfo
- Publication number
- CN103336351B CN103336351B CN201310270148.2A CN201310270148A CN103336351B CN 103336351 B CN103336351 B CN 103336351B CN 201310270148 A CN201310270148 A CN 201310270148A CN 103336351 B CN103336351 B CN 103336351B
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- lens
- mtv
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- positive
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Description
-4.15≤f1≤-4.69 | 1.69≤n1≤1.75 | 300≤R1≤∞ | 3.1≤R2≤3.45 |
20.55≤f2≤21.96 | 1.75≤n2≤1.81 | 7.09≤R3≤7.63 | 9.87≤R4≤11.71 |
7.33≤f3≤8.12 | 1.67≤n3≤1.72 | 15.22≤R5≤18.83 | -7.46≤R6≤-8.14 |
4.31≤f4≤4.78 | 1.61≤n4≤1.66 | 10.57≤R7≤11.24 | -3.34≤R8≤-3.62 |
-6.25≤f5≤-6.78 | 1.79≤n5≤1.87 | -3.34≤R9≤-3.62 | -10.58≤R10≤-11.67 |
面序号 | R | D | n |
R1 | 347.302 | 0.657 | 1.73 |
R2 | 3.165 | 4.81 | |
R3 | 7.457 | 3.95 | 1.78 |
R4 | 10.235 | 0.189 | |
光阑 | PL | 0.11 | |
R5 | 15.784 | 1.489 | 1.69 |
R6 | -7.819 | 0.1 | |
R7 | 11.097 | 1.839 | 1.62 |
R8/R9 | -3.548 | 0.869 | 1.84 |
R10 | -11.262 |
面序号 | R | D | nd |
R1 | PL | 0.8 | 1.74 |
R2 | 3.204 | 4.811 | |
R3 | 7.503 | 4 | 1.75 |
R4 | 11.69 | 0.176 | |
光阑 | PL | 0.1 | |
R5 | 18.827 | 1.457 | 1.69 |
R6 | -7.844 | 0.1 | |
R7 | 11.151 | 1.847 | 1.62 |
R8/R9 | -3.544 | 1 | 1.84 |
R10 | -10.989 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310270148.2A CN103336351B (zh) | 2013-06-28 | 2013-06-28 | 定焦mtv镜头 |
Applications Claiming Priority (1)
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CN201310270148.2A CN103336351B (zh) | 2013-06-28 | 2013-06-28 | 定焦mtv镜头 |
Publications (2)
Publication Number | Publication Date |
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CN103336351A CN103336351A (zh) | 2013-10-02 |
CN103336351B true CN103336351B (zh) | 2015-04-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310270148.2A Active CN103336351B (zh) | 2013-06-28 | 2013-06-28 | 定焦mtv镜头 |
Country Status (1)
Country | Link |
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CN (1) | CN103336351B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI806947B (zh) | 2018-12-21 | 2023-07-01 | 佳能企業股份有限公司 | 光學鏡頭 |
CN111367041B (zh) * | 2018-12-25 | 2022-11-01 | 佳能企业股份有限公司 | 光学镜头 |
CN113050244B (zh) * | 2021-03-22 | 2023-03-17 | 业成科技(成都)有限公司 | 镜片组件及显示装置 |
CN114815186B (zh) * | 2022-06-29 | 2022-11-01 | 江西联创电子有限公司 | 光学镜头 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3051035B2 (ja) * | 1994-10-18 | 2000-06-12 | 富士写真光機株式会社 | 内視鏡用対物レンズ |
JP4014186B2 (ja) * | 1998-11-30 | 2007-11-28 | フジノン株式会社 | 内視鏡用対物レンズ |
JP2000330015A (ja) * | 1999-03-12 | 2000-11-30 | Fuji Photo Optical Co Ltd | 観察深度可変型の内視鏡用対物レンズ |
JP2001166203A (ja) * | 1999-12-10 | 2001-06-22 | Fuji Photo Optical Co Ltd | 観察距離可変型の内視鏡用対物レンズ |
JP4450297B2 (ja) * | 2000-01-12 | 2010-04-14 | 富士フイルム株式会社 | 内視鏡用対物レンズ |
JP3943988B2 (ja) * | 2002-05-15 | 2007-07-11 | キヤノン株式会社 | レンズ系及びそれを有する光学機器 |
US7639432B2 (en) * | 2006-09-06 | 2009-12-29 | Fujinon Corporation | Imaging lens and camera system including the same lens |
JP2008116877A (ja) * | 2006-11-08 | 2008-05-22 | Fujinon Corp | 内視鏡用対物レンズ |
CN203311083U (zh) * | 2013-06-28 | 2013-11-27 | 东莞市宇瞳光学科技有限公司 | 定焦mtv镜头 |
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2013
- 2013-06-28 CN CN201310270148.2A patent/CN103336351B/zh active Active
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG YUTONG OPTICAL CO., LTD. Free format text: FORMER OWNER: DONGGUAN YUTONG OPTICAL TECHNOLOGY CO., LTD. Effective date: 20140710 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140710 Address after: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Applicant after: GUANGDONG YUTONG OPTICAL CO., LTD. Address before: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Applicant before: Dongguan YuTong Optical Technology Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: DONGGUAN YUTONG OPTICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG YUTONG OPTICAL CO., LTD. Effective date: 20141117 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141117 Address after: 523000, Changan, Dongguan Town, Guangdong province Xin'an community Tian Tian Road Hengtai Industrial Zone No. 168 Applicant after: Dongguan YuTong Optical Technology Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Applicant before: GUANGDONG YUTONG OPTICAL CO., LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Patentee after: DONGGUAN YUTONG OPTICAL TECHNOLOGY CO., LTD. Address before: 523000, Changan, Dongguan Town, Guangdong province Xin'an community Tian Tian Road Hengtai Industrial Zone No. 168 Patentee before: Dongguan YuTong Optical Technology Co., Ltd. |