Changing Focal Length with Mockup 3D

One of the fun features of Mockup 3D is changing the focal length. When you move the slider, it also changes the distance, keeping it about the same size.

Like when a cinematographer both dollies and zooms at the same time.

Not sure it's the most useful feature, but it's fun.

Find out when it's ready at https://mockup3d.com/