Periscope camera came into existence with the Huawei P30 Pro earlier last year. It was the first phone with a periscope telephoto lens system but we have since seen the same make its way to Galaxy S20 Ultra back in March. And now, Chinese firm O-Film today showed off a periscope camera module with continuous zoom functionality.

The continuous zoom feature is not the only highlight of this camera module. O-Film also touts its latest periscope module to be the slimmest – at just 5.9mm thickness – in the market. This means the phone makes won’t have to worry about the cameras protruding out the back and offer variable zoom levels with this periscope module.