Patents-Review.com
ClassID:

174528 ⎘

G02B15/20 - CPC Classification

Classification description:

Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having an additional movable lens or lens group for varying the objective focal length

Recent Application in this class:
#1
20260118649
2026-04-30

ZOOM LENS AND IMAGE PICKUP APPARATUS

 #2
20260110887
2026-04-23

ZOOM OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING ZOOM OPTICAL SYSTEM

 #3
20260086338
2026-03-26

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #4
20260072258
2026-03-12

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #5
20260043989
2026-02-12

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #6
20260023247
2026-01-22

CONVERTER LENS, INTERCHANGEABLE LENS, AND IMAGE CAPTURING APPARATUS

 #7
20260009984
2026-01-08

ZOOM LENS, IMAGE PICKUP APPARATUS, AND IMAGING SYSTEM

 #8
20260003169
2026-01-01

ZOOM LENS AND IMAGING APPARATUS

 #9
20250389938
2025-12-25

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE OPTICAL SYSTEM

 #10
20250377523
2025-12-11

ZOOM OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING ZOOM OPTICAL SYSTEM

 #11
20250370234
2025-12-04

ZOOM LENS AND IMAGE CAPTURING APPARATUS

 #12
20250362487
2025-11-27

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #13
20250306350
2025-10-02

VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGING APPARATUS

 #14
20250306348
2025-10-02

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #15
20250291163
2025-09-18

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #16
20250264703
2025-08-21

ZOOM LENS AND IMAGE PICKUP APPARATUS

 #17
20250251582
2025-08-07

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #18
20250216657
2025-07-03

ZOOM LENS AND IMAGING APPARATUS

 #19
20250208392
2025-06-26

ZOOM LENS AND IMAGING APPARATUS

 #20
20250208388
2025-06-26

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS, IMAGING APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #21
20250189773
2025-06-12

ZOOM LENS AND OPTICAL APPARATUS

 #22
20250175700
2025-05-29

ZOOM LENS AND IMAGING APPARATUS

 #23
20250164762
2025-05-22

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #24
20250155692
2025-05-15

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #25
20250150698
2025-05-08

IMAGING OPTICAL SYSTEM, AND IMAGING DEVICE AND CAMERA SYSTEM PROVIDED WITH SAME

 #26
20250130412
2025-04-24

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM LENS

 #27
20250123473
2025-04-17

ZOOM LENS AND IMAGING APPARATUS INCLUDING THE SAME

 #28
20250110322
2025-04-03

ZOOM LENS

 #29
20250110319
2025-04-03

OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS

 #30
20250102784
2025-03-27

ZOOM LENS AND CAMERA DEVICE WITH ZOOM LENS

 #31
20250052983
2025-02-13

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING OPTICAL SYSTEM

 #32
20250013023
2025-01-09

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #33
20240427128
2024-12-26

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND IMAGING APPARATUS USING THE ZOOM OPTICAL SYSTEM, AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #34
20240402473
2024-12-05

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #35
20240353661
2024-10-24

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #36
20240337822
2024-10-10

ZOOM LENS AND IMAGING APPARATUS

 #37
20240288676
2024-08-29

ZOOM LENS AND IMAGING APPARATUS

 #38
20240288661
2024-08-29

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #39
20240272409
2024-08-15

Zoom Lens and Imaging Apparatus

 #40
20240264417
2024-08-08

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL EQUIPMENT, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #41
20240255742
2024-08-01

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #42
20240231060
2024-07-11

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #43
20240201476
2024-06-20

ZOOM LENS AND IMAGING APPARATUS

 #44
20240184104
2024-06-06

OPTICAL SYSTEM FOR A MICROSCOPE

 #45
20240184087
2024-06-06

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL EQUIPMENT, IMAGING EQUIPMENT AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #46
20240151954
2024-05-09

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM LENS

 #47
20240151953
2024-05-09

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #48
20240151952
2024-05-09

Variable magnification optical system, optical device, and method for producing variable magnification optical system

 #49
20240151951
2024-05-09

IMAGING LENS AND IMAGING APPARATUS

 #50
20240134172
2024-04-25

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #51
20240103256
2024-03-28

IMAGING LENS AND IMAGING APPARATUS

 #52
20240077707
2024-03-07

IMAGING LENS AND IMAGING APPARATUS

 #53
20240061225
2024-02-22

Zoom lens

 #54
20240061221
2024-02-22

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #55
20240053593
2024-02-15

Zoom lens and image pickup apparatus having the same

 #56
20240027740
2024-01-25

ZOOM LENS AND IMAGE CAPTURING APPARATUS

 #57
20230393377
2023-12-07

Imaging optical system

 #58
20230367109
2023-11-16

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING ZOOM OPTICAL SYSTEM

 #59
20230359006
2023-11-09

ZOOM LENS AND CAMERA DEVICE WITH ZOOM LENS

 #60
20230359005
2023-11-09

Zoom optical system, optical apparatus and imaging apparatus using the zoom optical system, and method for manufacturing the zoom optical system

 #61
20230358924
2023-11-09

OPTICAL ZOOM DEVICE

 #62
20230350170
2023-11-02

PROJECTION LENS SYSTEM, PROJECTION APPARATUS AND ELECTRONIC DEVICE

 #63
20230350158
2023-11-02

Low Refractive Power Inner Lens Focusing Unit and Optical System Thereof

 #64
20230333357
2023-10-19

OPTICAL SYSTEM AND CAMERA MODULE COMPRISING SAME

 #65
20230305278
2023-09-28

Zoom lens system, image capture device, and camera system

 #66
20230266575
2023-08-24

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #67
20230258914
2023-08-17

OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE OPTICAL SYSTEM

 #68
20230258913
2023-08-17

OPTICAL APPARATUS AND IMAGE-CAPTURING APPARATUS

 #69
20230244067
2023-08-03

IMAGE CAPTURING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE

 #70
20230213744
2023-07-06

ZOOM LENS, IMAGE PICKUP APPARATUS, AND IMAGING SYSTEM

 #71
20230213743
2023-07-06

ZOOM LENS AND IMAGING APPARATUS

 #72
20230194840
2023-06-22

VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGING APPARATUS

 #73
20230171477
2023-06-01

Imaging optical system, and imaging device and camera system provided with same

 #74
20230168476
2023-06-01

PROJECTION SYSTEM AND PROJECTOR

 #75
20230161141
2023-05-25

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #76
20230152560
2023-05-18

OPTICAL SYSTEM AND IMAGING APPARATUS

 #77
20230116562
2023-04-13

OPTICAL SYSTEM AND CAMERA MODULE INCLUDING SAME

 #78
20230112183
2023-04-13

Zoom lens and imaging apparatus

 #79
20230110115
2023-04-13

CONVERTER LENS, INTERCHANGEABLE LENS, AND IMAGE CAPTURING APPARATUS

 #80
20230073221
2023-03-09

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #81
20230064725
2023-03-02

ZOOM LENS AND IMAGE PICKUP APPARATUS

 #82
20230059659
2023-02-23

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #83
20230052696
2023-02-16

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #84
20230048508
2023-02-16

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #85
20230038734
2023-02-09

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #86
20230013899
2023-01-19

Zoom lens and imaging apparatus

 #87
20220404597
2022-12-22

Optical system and camera module comprising same

 #88
20220390726
2022-12-08

ZOOM LENS AND IMAGING APPARATUS

 #89
20220390724
2022-12-08

Zoom lens and imaging apparatus

 #90
20220373773
2022-11-24

PROJECTION LENS AND PROJECTION DISPLAY APPARATUS USING THE SAME

 #91
20220317424
2022-10-06

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #92
20220308324
2022-09-29

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #93
20220283414
2022-09-08

Zoom lens

 #94
20220252852
2022-08-11

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #95
20220244514
2022-08-04

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM

 #96
20220171175
2022-06-02

Zoom optical system, optical apparatus and imaging apparatus using the zoom optical system, and method for manufacturing the zoom optical system

 #97
20220171173
2022-06-02

Zoom lens system, lens barrel, and imaging device

 #98
20220155573
2022-05-19

VARIABLE-POWER OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING VARIABLE-POWER OPTICAL SYSTEM

 #99
20220155572
2022-05-19

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #100
20220146800
2022-05-12

Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system

 #101
20220121021
2022-04-21

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #102
20220107484
2022-04-07

Projection zoom lens and projection device

 #103
20220091411
2022-03-24

Optical system for a microscope

 #104
20220075163
2022-03-10

Image capturing lens system, image capturing unit and electronic device

 #105
20220066183
2022-03-03

Optical imaging lens group

 #106
20220050278
2022-02-17

Variable magnification optical system, optical equipment, imaging equipment and method for manufacturing variable magnification optical system

 #107
20220050270
2022-02-17

Zoom lens and imaging apparatus

 #108
20220035144
2022-02-03

Zoom lens

 #109
20220035143
2022-02-03

Zoom lens and imaging apparatus

 #110
20220035132
2022-02-03

Image capturing lens system, image capturing unit and electronic device including eight lenses of +−+−++−+, +−+−+−+ or +−−+−−+− refractive powers

 #111
20220026694
2022-01-27

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #112
20220019064
2022-01-20

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM

 #113
20220019063
2022-01-20

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #114
20220003977
2022-01-06

Zoom lens and imaging apparatus

 #115
20210405336
2021-12-30

Zoom lens and image pickup apparatus

 #116
20210396977
2021-12-23

Variable magnification optical system and imaging apparatus

 #117
20210382285
2021-12-09

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #118
20210382283
2021-12-09

Optical system and image capturing apparatus including the same

 #119
20210364768
2021-11-25

Zoom lens and imaging apparatus

 #120
20210356722
2021-11-18

Zoom lens and image pickup apparatus having the same

 #121
20210349294
2021-11-11

Variable magnification optical system, optical device, and method for manufacturing variable magnification optical system

 #122
20210349293
2021-11-11

ZOOM OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING ZOOM OPTICAL SYSTEM

 #123
20210341716
2021-11-04

ZOOM OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING ZOOM OPTICAL SYSTEM

 #124
20210333528
2021-10-28

Zoom lens, optical apparatus and method for manufacturing the zoom lens

 #125
20210318518
2021-10-14

Zoom lens and imaging apparatus

 #126
20210286156
2021-09-16

Zoom lens and imaging apparatus

 #127
20210278643
2021-09-09

Variable magnification optical system, optical equipment, and method for producing variable magnification optical system

 #128
20210255442
2021-08-19

Imaging lens and imaging apparatus

 #129
20210247597
2021-08-12

LENS SYSTEM AND IMAGE CAPTURING APPARATUS

 #130
20210231930
2021-07-29

Imaging lens and imaging apparatus

 #131
20210231929
2021-07-29

Optical system, image pickup apparatus, and lens apparatus

 #132
20210231928
2021-07-29

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTICAL SYSTEM

 #133
20210231927
2021-07-29

Imaging lens and imaging apparatus

 #134
20210208374
2021-07-08

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE OPTICAL SYSTEM

 #135
20210199939
2021-07-01

Zoom lens and imaging device

 #136
20210149168
2021-05-20

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #137
20210149087
2021-05-20

Optical zoom device

 #138
20210132347
2021-05-06

Zoom lens and image pickup apparatus

 #139
20210132346
2021-05-06

Imaging optical system, image capture device, and camera system

 #140
20210124157
2021-04-29

Zoom lens and imaging apparatus

 #141
20210109331
2021-04-15

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #142
20210109330
2021-04-15

Zoom lens and image pickup apparatus

 #143
20210103125
2021-04-08

Zoom lens, optical apparatus, and method for manufacturing zoom lens

 #144
20210096345
2021-04-01

Zoom optical system, optical device and method for manufacturing the zoom optical system

 #145
20210096344
2021-04-01

Extender lens, optical system, and imaging apparatus

 #146
20210088765
2021-03-25

Zoom lens and imaging apparatus

 #147
20210088763
2021-03-25

Zoom lens and imaging apparatus

 #148
20210072497
2021-03-11

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #149
20210055531
2021-02-25

Zoom lens system, image capture device, and camera system

 #150
20210048655
2021-02-18

Zoom lens and image pickup apparatus

 #151
20210048651
2021-02-18

Zoom lens and imaging apparatus

 #152
20210033835
2021-02-04

Zoom lens and optical apparatus

 #153
20210033834
2021-02-04

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #154
20210026119
2021-01-28

Zoom lens, optical apparatus and method for manufacturing the zoom lens

 #155
20210018723
2021-01-21

Zoom lens and imaging apparatus

 #156
20210018722
2021-01-21

Zoom lens and imaging apparatus

 #157
20210003832
2021-01-07

Zoom lens and image pickup apparatus having the same

 #158
20210003831
2021-01-07

Zoom lens and image pickup apparatus

 #159
20200409127
2020-12-31

Zoom optical system, optical device and method for manufacturing the zoom optical system

 #160
20200371324
2020-11-26

Zoom lens, image pickup optical device, and digital apparatus

 #161
20200363615
2020-11-19

Variable magnification optical system, optical apparatus, and variable magnification optical system manufacturing method

 #162
20200348497
2020-11-05

Variable magnification optical system, optical device, and method for producing variable magnification optical system

 #163
20200348496
2020-11-05

Zoom lens and image pickup apparatus having the same

 #164
20200341251
2020-10-29

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #165
20200341246
2020-10-29

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #166
20200333569
2020-10-22

Imaging lens and imaging apparatus

 #167
20200326502
2020-10-15

Interchangeable lens, camera body, and camera

 #168
20200319438
2020-10-08

Rotational varifocal planar lens

 #169
20200319435
2020-10-08

Rear attachment lens and image pickup optical system using the same

 #170
20200310091
2020-10-01

Zoom lens and imaging apparatus

 #171
20200310090
2020-10-01

Zoom lens and imaging apparatus

 #172
20200310089
2020-10-01

Zoom lens and image pickup apparatus including the same

 #173
20200310088
2020-10-01

Zoom lens and imaging apparatus having the same

 #174
20200310087
2020-10-01

Variable magnification optical system, optical apparatus, imaging apparatus and method for manufacturing variable magnification optical system

 #175
20200301117
2020-09-24

Zoom lens system, lens barrel, and imaging device

 #176
20200292799
2020-09-17

Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical system

 #177
20200278521
2020-09-03

VARIABLE POWER OPTICAL SYSTEM, OPTICAL DEVICE AND METHOD FOR MANUFACTURING VARIABLE POWER OPTICAL SYSTEM

 #178
20200271906
2020-08-27

Zoom lens and image pickup apparatus including the same

 #179
20200271904
2020-08-27

Converter lens, interchangeable lens, and image capturing apparatus

 #180
20200264413
2020-08-20

Zoom lens and imaging apparatus

 #181
20200264406
2020-08-20

ZOOM LENS ASSEMBLY

 #182
20200257096
2020-08-13

Variable magnification optical system, optical device, and method for manufacturing variable magnification optical system

 #183
20200257095
2020-08-13

Zoom lens, imaging apparatus and imaging system having the same

 #184
20200233192
2020-07-23

Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical system

 #185
20200233191
2020-07-23

Zoom lens, image pickup apparatus, and lens apparatus

 #186
20200233190
2020-07-23

Zoom lens system, and image capture device and camera system including the zoom lens system

 #187
20200218043
2020-07-09

Imaging system and bimodal zoom lens thereof

 #188
20200209434
2020-07-02

OPTICAL ELEMENT AND PROJECTION LENS

 #189
20200201008
2020-06-25

Projection optical system, projection apparatus, and projection system

 #190
20200201007
2020-06-25

Imaging optical system and image projection apparatus

 #191
20200201005
2020-06-25

High magnification MWIR continuous zoom system

 #192
20200192070
2020-06-18

Variable-power optical system, optical device, and method for manufacturing variable-power optical system

 #193
20200174269
2020-06-04

Zoom lens system and imaging apparatus provided with the same

 #194
20200174234
2020-06-04

Zoom lens and image pickup apparatus including the same

 #195
20200142168
2020-05-07

Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical system

 #196
20200116984
2020-04-16

Variable magnification optical system, optical equipment, imaging equipment and method for manufacturing variable magnification optical system

 #197
20200116983
2020-04-16

Zoom lens and imaging apparatus

 #198
20200096847
2020-03-26

Imaging optical system, projection display device, and imaging apparatus

 #199
20200088977
2020-03-19

Projection system and projection-type image display apparatus

 #200
20200081222
2020-03-12

Lens apparatus, image pickup apparatus, processing apparatus, and camera apparatus

 #201
20200064604
2020-02-27

Zoom lens and imaging apparatus

 #202
20200049963
2020-02-13

Zoom optical system, optical device and method for manufacturing the zoom optical system

 #203
20200049962
2020-02-13

Zooming optical system, optical apparatus, and manufacturing method for the zooming optical system

 #204
20200033508
2020-01-30

Optical thin film, optical element, optical system, and method for producing optical thin film

 #205
20200026094
2020-01-23

Optical system, optical apparatus, and method for manufacturing optical system

 #206
20200026049
2020-01-23

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #207
20200026048
2020-01-23

Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system

 #208
20200018937
2020-01-16

Zoom lens and image pickup apparatus

 #209
20190391374
2019-12-26

Zoom optical system, optical device and method for manufacturing the zoom optical system

 #210
20190384044
2019-12-19

Zoom lens system

 #211
20190377168
2019-12-12

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

 #212
20190369373
2019-12-05

Continuous zoom afocal lens assembly

 #213
20190369372
2019-12-05

Zoom lens and image pickup apparatus

 #214
20190369371
2019-12-05

ZOOM LENS AND IMAGING APPARATUS

 #215
20190361212
2019-11-28

Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system

 #216
20190361211
2019-11-28

Zoom optical system, optical apparatus and imaging apparatus using the zoom optical system, and method for manufacturing the zoom optical system

 #217
20190361210
2019-11-28

Zoom optical system, optical apparatus and imaging apparatus using the zoom optical system, and method for manufacturing the zoom optical system

 #218
20190361209
2019-11-28

Zoom optical system, optical apparatus, imaging apparatus and method for manufacturing the zoom optical system

 #219
20190353881
2019-11-21

Variable magnification optical system, optical apparatus and method for manufacturing variable magnification optical system

 #220
20190331877
2019-10-31

Zoom lens, optical apparatus, and method for manufacturing zoom lens

 #221
20190313064
2019-10-10

Projection optical system and projector

 #222
20190312999
2019-10-10

Imaging optical system, and imaging device and camera system provided with same

 #223
20190302433
2019-10-03

Lens device

 #224
20190302431
2019-10-03

Zoom lens and imaging apparatus

 #225
20190293906
2019-09-26

Zoom lens system and imaging device

 #226
20190285864
2019-09-19

IR imaging system with continuous GC-PC zoom provided with a TPC configuration

 #227
20190285824
2019-09-19

Zoom lens, imaging device, movable object, and system

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2019-09-05

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

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2019-08-29

Zoom lens and image pickup apparatus

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20190265450
2019-08-29

Optical system and imaging apparatus

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2019-08-08

Projection optical assembly and projector device

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20190243111
2019-08-08

Zoom lens and image pickup apparatus including the same

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20190235200
2019-08-01

Method for adjusting loupe and loupe

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20190196161
2019-06-27

Rotational varifocal planar lens

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20190196143
2019-06-27

Zoom lens and image pickup apparatus

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20190187444
2019-06-20

ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM LENS

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20190187410
2019-06-20

Zoom lens and imaging apparatus

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20190187409
2019-06-20

Zoom lens and imaging apparatus

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20190179108
2019-06-13

Lens barrel and image capturing device

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20190170989
2019-06-06

Zoom optical system, optical device and method for manufacturing the zoom optical system

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20190170988
2019-06-06

Projection optical system, projection apparatus, and projection system

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20190170908
2019-06-06

Antireflection film, optical element, optical system, method of producing antireflection film

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20190162940
2019-05-30

Zoom lens and image pickup apparatus

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20190151997
2019-05-23

Imaging optic for material machining by means of laser radiation and laser machining head having same

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20190113722
2019-04-18

Zoom lens and image pickup apparatus

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20190113721
2019-04-18

Optical system and image pickup apparatus

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20190064492
2019-02-28

Zoom lens, optical apparatus and method for manufacturing the zoom lens

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20190064478
2019-02-28

Zoom lens and imaging apparatus

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20190064474
2019-02-28

Lens apparatus and image pickup apparatus

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20190056573
2019-02-21

Zoom lens, optical apparatus and method for manufacturing the zoom lens

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20190056572
2019-02-21

Zoom lens and image pickup apparatus using the same

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20190025561
2019-01-24

Imaging optical system and image projection apparatus

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20190025560
2019-01-24

Zoom lens and image pickup apparatus

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20190025559
2019-01-24

Zoom lens and imaging apparatus

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20190025557
2019-01-24

Zoom lens and imaging apparatus

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20190025556
2019-01-24

Zoom lens and imaging apparatus

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20190020824
2019-01-17

Zoom lens and imaging apparatus

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20190018229
2019-01-17

Zoom lens and optical instrument

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20190011816
2019-01-10

Optical system and image projection apparatus

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20190004296
2019-01-03

Zoom lens and image pickup apparatus

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20190004295
2019-01-03

Zoom lens and image pickup apparatus

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20180373002
2018-12-27

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

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2018-12-27

Zoom lens and image pickup apparatus

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2018-12-13

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

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2018-12-06

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

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2018-11-29

Zoom optical system, optical apparatus and method for manufacturing the zoom optical system

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2018-11-15

Projection optical system and projector

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2018-11-15

Variable magnification optical system and image pickup apparatus using the same

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2018-11-01

Zoom lens and image pickup apparatus including the same

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20180307012
2018-10-25

Variable magnification optical system, optical device, and production method for variable magnification optical system

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2018-10-25

Variable magnification optical system, optical device, and manufacturing method for variable magnification optical system

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20180299656
2018-10-18

Zoom lens and imaging apparatus

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20180299643
2018-10-18

Zoom lens and imaging apparatus

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2018-10-18

Zoom lens and imaging apparatus

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2018-10-11

Zoom lens and image pickup apparatus

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20180284408
2018-10-04

Lens system, and image projection apparatus and imaging apparatus that include the same

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20180284405
2018-10-04

Variable magnification optical system, optical apparatus, imaging apparatus and method for manufacturing variable magnification optical system

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2018-09-20

Zoom optical system, optical device and method for manufacturing the zoom optical system

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2018-09-20

Zoom optical system, optical device and method for manufacturing the zoom optical system

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2018-09-20

Variable magnification optical system and image pickup apparatus using the same

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2018-09-20

Zoom lens and imaging apparatus

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2018-09-13

Variable magnification optical system, optical device, and method for producing variable magnification optical system

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2018-09-13

Zoom lens and imaging apparatus

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2018-09-13

Variable magnification optical system, optical apparatus, imaging apparatus and method for manufacturing variable magnification optical system

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2018-09-13

Variable magnification optical system, optical apparatus, imaging apparatus and method for manufacturing variable magnification optical system

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20180259750
2018-09-13

Optical system, imaging device, and method for manufacturing the optical system

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20180252903
2018-09-06

Zoom optical system, optical device and method for manufacturing the zoom optical system

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20180224641
2018-08-09

Zoom lens and image pickup apparatus using the same

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20180217363
2018-08-02

Variable magnification optical system, optical apparatus, and variable magnification optical system manufacturing method

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20180213161
2018-07-26

Image processing apparatus, imaging apparatus, image processing method, and recording medium

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20180210179
2018-07-26

Zoom lens and image pickup apparatus using the same

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20180203213
2018-07-19

Lens device, camera system, and aberration correction unit

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20180196241
2018-07-12

Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical system

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20180196223
2018-07-12

Zoom lens, optical apparatus, and method for manufacturing zoom lens

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20180188511
2018-07-05

Zoom lens and imaging apparatus

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20180188510
2018-07-05

Zoom lens and imaging apparatus

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20180172953
2018-06-21

Zoom lens and image pickup device

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20180164556
2018-06-14

Zooming optical system

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20180157015
2018-06-07

Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical system

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20180149844
2018-05-31

Zoom lens system having third lens group with air lens formed of adjacent negative and positive single lens elements