wide-angle camera广角照相机;广角拍摄;宽角摄影机
wide-angle converter附加广角镜
wide-angle spectroradiometer广角光谱辐射计
wide-angle shot广角镜头;有时也称广角镜头
wide-angle coordinator广角坐标方位仪
wide-angle anastigmat广角消像散镜头;广角的
wide viewing angle mode广视角模式
wide-angle sight广角瞄准具
wide-angle direction广角方向