Has a capacity of 5 optical zoom lens.

拥有5倍光学变焦能力镜头。

Most include optical zoom and other features.

包括光学变焦等特点，最。

They have limited features, but many include optical zoom, video capture and other neat stuff.

他们有限的特点，但许多包括光学变焦、视频捕获等整齐的东西。