| 发明名称 |
Zoom lens barrel |
| 摘要 |
A lens control apparatus having a zoom lens includes first and second operation members that give a zoom instruction for moving the zoom lens, and a controller that changes a zoom stop position to a first pattern according to the operation of the first operation member, and changes the zoom stop position to a second pattern, which has an interval wider than that in the first pattern, according to the operation of the second operation member. |
| 申请公布号 |
US8749895(B2) |
申请公布日期 |
2014.06.10 |
| 申请号 |
US201313894195 |
申请日期 |
2013.05.14 |
| 申请人 |
Canon Kabushiki Kaisha |
发明人 |
Maniwa Junichi;Yoshino Eiji;Sudo Koji;Fujitani Yohei |
| 分类号 |
G02B15/14 |
主分类号 |
G02B15/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lens control apparatus having a zoom lens comprising:
a first operation member that gives a zoom instruction for moving the zoom lens; a second operation member that gives a zoom instruction for moving the zoom lens, wherein the second operation member is different from the first operation and is able to be turned for moving the zoom lens; and a controller that changes a zoom position with a first pattern according to the operation of the first operation member, and changes the zoom stop position with a second pattern, which has an interval wider than that in the first pattern, according to the operation of the second operation member.
|
| 地址 |
Tokyo JP |
