变焦镜头 zoom lens ; convertible lens ; Vari-focal lens ; STANDARD ZOOM
镜头变焦 Lens Iris ; Lens Zoom ; NO
双环式变焦镜头 Double ring zoom
变焦距镜头 Zoom lens ; projection zoom lens
单环式变焦镜头 One ring zoom
旋转式变焦镜头 Rotating zoom
电动变焦镜头 MOTORIZED ZOOM LENS ; Zoom Lens ; Three Motors Zoom Lens ; Two Motors Zoom Lens
可变焦距的镜头 zoom lens
倍电子变焦镜头 Digital Lens
但是，你要一个镜头更全能，就得买变焦头，不买就是傻子。
But, if you want greater shooting versatility by all means do buy a zoom. You'd be a fool not to.
其内置的电动变焦头自动调整自动对焦镜头闪光灯覆盖范围为28毫米美能达通过短期远摄并倾斜，旋转操作的反弹闪光。
Its built-in power zoom head automatically adjusts flash coverage for 28mm through short-telephoto Minolta AF lenses and also tilts and swivels for bounce-flash operation.
应用推荐