变焦距镜头 meaning in English
objective with variable focal length
variable focus lens
varifocal le
zoom lens
zoomer
Examples
- Camera lens - part 1 : zoom lens
照相镜头第1部分:变焦距镜头 - Autofocus zoom lens
自动聚焦变焦距镜头 - Furthermore science - vision designers develop optical systems for fluorescence analysis , vario focal lenses or zoom lenses for video cameras , and optical systems for medical applications
此外，科技之光的设计者开发了荧光分析，摄像机变焦距镜头和应用医学的光学系统。