The camera was mounted on a tripod, exposures made with a cable release for 5 seconds at f10.
相机安装在三脚架上，曝光用的是F10的5秒快门线。
2
I need a tripodfor my camera.
我要给我的照相机买一部三脚架。
3
The tripod head is further provided on the head body with a fixing attachment for mounting a camera or the like in any desired lengthwise position on the head body.