Title:
レンズ装置および撮像装置
Document Type and Number:
Japanese Patent JP7269124
Kind Code:
B2
Abstract:
To provide a lens unit advantageous in adjusting the position of a holding frame and stably holding, for example.SOLUTION: The lens unit includes: a cylindrical member having a first female screw 91; a holding frame 5 that has a second female screw 13 and holds an optical member; an adjustment member 10 that has a hole 15 formed for allowing the second male screw 14 in the axial direction and a second male screw 14 which screws into the second female screw 13; and a fastening member that has a part arranged in the hole and a first male screw 111 screwed in the first female screw 91 to fasten the adjustment member 10 to the cylindrical member.SELECTED DRAWING: Figure 2
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Inventors:
Mitsuhiro Isaka
Application Number:
JP2019134720A
Publication Date:
May 08, 2023
Filing Date:
July 22, 2019
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B7/02; G03B11/00
Domestic Patent References:
| JP2004157286A | ||||
| JP2006084725A | ||||
| JP2012141519A | ||||
| JP2017026977A | ||||
| JP2012132995A |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda
Takao Ochi
Koji Yoshizawa
Aki Honda