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Image pickup apparatus with magnetically movable lens
专利权人:
发明人:
Seiji Iwasaki,Takehiko Iguchi
申请号:
US15357238
公开号:
US09924854B2
申请日:
2016.11.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An image pickup apparatus includes: a lens frame internally holding a movable lens, and including a magnet provided on an outer circumferential surface a holding frame and a magnetic member, in which the magnet includes a plurality of magnet pairs provided at uniform angles in a circumferential direction of the lens frame, each of the magnet pairs including magnets that are respectively disposed on distal end side and proximal end side along the optical axis direction of the movable lens, the magnet disposed on the distal end side has a polarity opposite in the radial direction to a polarity of the magnet disposed on the proximal end side, and the magnetic member is provided to face the magnets that configure one of the plurality of magnet pairs.
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