| 摘要 |
An apparatus comprising a housing for an image acquisition device, the housing having a first hemispherical portion,and a first mount disposed within the housing, the first mount being configured to hold an image acquisition device and being movable within the housing relative to the housing, wherein the housing and the first mount are configured such that an optical axis of an image acquisition device held by the first mount passes through a centre of the first hemispherical portion of the housing whilst the first mount moves relative to the housing. |
