Optical apparatus
AssigneeCanon Kabushiki Kaisha
InventorKOHEI UEMURA
Life of this patent
Estimating the term…
Abstract
An optical apparatus includes a first support member that supports a first optical member so as to be movable in an optical-axis direction, a second support member that supports a second optical member so as to be movable in the optical-axis direction, and a third support member that supports a third optical member so as to be movable in the optical-axis direction. The first support member restricts a position of the second optical member within a plane orthogonal to an optical axis. The third support member restricts a position of the first optical member within a plane orthogonal to the optical axis.
Claims10
An optical apparatus comprising:
- a first support member that supports a first optical member so as to be movable in an optical-axis direction;
- a second support member that supports a second optical member so as to be movable in the optical-axis direction;
- and
- a third support member that supports a third optical member so as to be movable in the optical-axis direction,
- wherein the first support member restricts a position of the second optical member within a plane orthogonal to an optical axis, and
- wherein the third support member restricts a position of the first optical member within a plane orthogonal to the optical axis.
Dependencies are inferred from the claim text.