Written by 
Digital Chat Station is back with another leak about the upcoming nubia Z70 Ultra – the phone will upgrade the 35mm camera that is a trademark of the series with a variable aperture.
This will be a 50MP camera with a 35mm lens, similar to what the nubia Z60 models have. However, there the aperture is fixed at f/1.6. The Z70 Ultra will have a 6-blade aperture that can be closed down or opened up smoothly, as you can see in the demo video below:
This will give users fine-grained control over the depth of field of photos and can be used in conjunction with shutter speed to affect the look of photos and videos. There are no further details on the camera just yet, including the range of the aperture adjustment.
nubia Z70 Ultra 35mm camera aperture: closed down • fully open
The previous leak from DCS about the nubia Z70 Ultra was about the incredibly thin bezels around the screen. The screen will have 1220p+ resolution and an under-display camera, according to the tipster.
The nubia Z70 Ultra should be made official before the end of this year, but we don’t have a concrete date yet.