CN207216125U - 一种折转式中波红外制冷镜头 - Google Patents
一种折转式中波红外制冷镜头 Download PDFInfo
- Publication number
- CN207216125U CN207216125U CN201721052405.5U CN201721052405U CN207216125U CN 207216125 U CN207216125 U CN 207216125U CN 201721052405 U CN201721052405 U CN 201721052405U CN 207216125 U CN207216125 U CN 207216125U
- Authority
- CN
- China
- Prior art keywords
- lens
- camera lens
- falcate
- group
- wave infrared
- 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.)
- Active
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 26
- 239000000571 coke Substances 0.000 claims abstract description 13
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000013078 crystal Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 241000208340 Araliaceae Species 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000004075 alteration Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Lenses (AREA)
Abstract
Description
表面 | α2 | α3 | α4 | α5 | α6 |
S4 | 5.73E-9 | 3.28E-13 | -1.7452E-15 | 4.2278E-17 | -1.653E-20 |
S5 | 1.92E-5 | 2.88E-6 | -3.567E-8 | 4.26E-10 | -6.534E-12 |
S9 | 5.66E-8 | -6.22E-10 | 4.99E-12 | -5.426E-14 | 6.284E-16 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721052405.5U CN207216125U (zh) | 2017-08-22 | 2017-08-22 | 一种折转式中波红外制冷镜头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721052405.5U CN207216125U (zh) | 2017-08-22 | 2017-08-22 | 一种折转式中波红外制冷镜头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207216125U true CN207216125U (zh) | 2018-04-10 |
Family
ID=61816131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721052405.5U Active CN207216125U (zh) | 2017-08-22 | 2017-08-22 | 一种折转式中波红外制冷镜头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207216125U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110007456A (zh) * | 2019-03-25 | 2019-07-12 | 上海曙佳科技发展有限公司 | 一种高分辨率近红外双波段工业内窥高温光学镜头 |
CN115166955A (zh) * | 2022-07-19 | 2022-10-11 | 凯迈(洛阳)测控有限公司 | 一种防辐射非制冷红外连续变焦光学系统及光学镜头 |
-
2017
- 2017-08-22 CN CN201721052405.5U patent/CN207216125U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110007456A (zh) * | 2019-03-25 | 2019-07-12 | 上海曙佳科技发展有限公司 | 一种高分辨率近红外双波段工业内窥高温光学镜头 |
CN115166955A (zh) * | 2022-07-19 | 2022-10-11 | 凯迈(洛阳)测控有限公司 | 一种防辐射非制冷红外连续变焦光学系统及光学镜头 |
CN115166955B (zh) * | 2022-07-19 | 2023-06-02 | 凯迈(洛阳)测控有限公司 | 一种防辐射非制冷红外连续变焦光学系统及光学镜头 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4813669B2 (ja) | ズームレンズ | |
CN203981958U (zh) | 一种大变倍比中波红外连续变焦镜头 | |
CN209167667U (zh) | 一种大变倍比中波红外制冷连续变焦镜头 | |
CN207216123U (zh) | 一种大焦距无衍射面中波红外双视场镜头 | |
CN209182565U (zh) | 一种经济型长波红外光学无热化镜头 | |
CN110456482B (zh) | 超广角可交换式定焦镜头 | |
CN205539681U (zh) | 一种大变倍比长波红外连续变焦镜头 | |
CN114019652A (zh) | 一种广角大靶面小畸变光学定焦镜头 | |
CN207216125U (zh) | 一种折转式中波红外制冷镜头 | |
CN211454082U (zh) | 大靶面高分辨率光学无热化镜头 | |
CN208984871U (zh) | 一种大视场长波红外鱼眼镜头 | |
CN209182571U (zh) | 一种便携长焦距经济型长波红外连续变焦镜头 | |
CN205263386U (zh) | 一种长焦距长波红外连续变焦镜头 | |
CN210090814U (zh) | 一种长焦距中波红外制冷双视场镜头 | |
CN207216127U (zh) | 一种长焦距长波红外连续变焦镜头 | |
CN207216121U (zh) | 一种大孔径广角长波红外定焦镜头 | |
CN107807439B (zh) | 远摄可交换式定焦镜头 | |
CN112285911B (zh) | 超广角镜头及成像设备 | |
CN209167662U (zh) | 一种枪瞄型长波红外无热化镜头 | |
CN205427294U (zh) | 一种大光圈长波红外连续变焦监控镜头 | |
CN203965714U (zh) | 一种长焦距长波红外连续变焦镜头 | |
CN103901592B (zh) | 一种红外连续变焦镜头 | |
CN209182570U (zh) | 一种经济型长波红外锅炉镜头 | |
CN205809399U (zh) | 一种长焦距切入式中波制冷型双视场红外光学镜头 | |
CN107797259A (zh) | 一种5.2mm超清4K定焦镜头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 065200 l03-g workshop in Baishi Jingu Yanjiao international industrial base, west of Yingbin North Road and north of Gushan West Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 100016 courtyard 160, East Bajianfang village, Jiangtai Township, Chaoyang District, Beijing Patentee before: BEIJING LENSTECH SCIENCE & TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: 065200 l03-g workshop in Baishi Jingu Yanjiao international industrial base, west of Yingbin North Road and north of Gushan West Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 100016 courtyard 160, East Bajianfang village, Jiangtai Township, Chaoyang District, Beijing Patentee before: BEIJING LENSTECH SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 065200 l03-g workshop in Baishi Jingu Yanjiao international industrial base, west of Yingbin North Road and north of Gushan West Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: Hebei Lansitek Optoelectronic Technology Co.,Ltd. Address before: 065200 l03-g workshop in Baishi Jingu Yanjiao international industrial base, west of Yingbin North Road and north of Gushan West Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee before: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |