Title:
双眼ルーペ
Document Type and Number:
Japanese Patent JP7193919
Kind Code:
B2
Abstract:
To provide a binocular loupe allowing a user to adjust the optimal focal distance and magnification in accordance with the user.SOLUTION: A pair of loupe main bodies 2 including an optical system are detachably connected to one end of a holder 3 via a first attachment unit 9. A focus adjustment unit 5 including a focus adjustment lens 11 for adjusting the focal distance of the loupe main body 2 is detachably connected to the other end of the holder 3 via a second attachment unit 10. A loupe support member 4 fixes and supports the holder 3 while keeping a predetermined angle so that the loupe main bodies 2 attached to the holder 3 via the first attachment unit 9 face an observation object. Therefore, by switching between the focus adjustment lens 11 and the loupe main body 2 with respect to the holder 3, a binocular loupe adjustable to the focal distance and magnification corresponding to the user is provided.SELECTED DRAWING: Figure 1
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Inventors:
Kikuko Yonezawa
Application Number:
JP2018025792A
Publication Date:
December 21, 2022
Filing Date:
February 16, 2018
Export Citation:
Assignee:
Kikuko Yonezawa
Medisoleil Co., Ltd.
Medisoleil Co., Ltd.
International Classes:
G02B23/18; G02B25/00; G02C9/04
Domestic Patent References:
| JP2018022157A | ||||
| JP3118648U |
Foreign References:
| US4834525 |
Attorney, Agent or Firm:
Yoshiaki Nishiyama
Akihiko Umeda
Masataka Niwa
Akihiko Umeda
Masataka Niwa
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