Is Nikon Z7 and Sigma EX 12-24mm f/4,5-5,6 DG HSM compatible?

Below you will find your chosen camera and lens. Click on the product name for more information.

Buy	Nikon Z7 Released: 2018 Type: Mirrorless Sensor: FX (Full frame) 46 Megapixels 8256 x 5504 pixels
Buy	Sigma EX 12-24mm f/4,5-5,6 DG HSM Released: 2003 Wide Angle (zoom) Focal Length: 12-24 mm Aperture: f/4,5-5,6

Can you combine these two?

This is the short answer:

No! This combination is not compatible

The camera and lens you have chosen cannot be combined. Here is a longer answer:

Not a lens for the Nikon Z-system

This camera and this lens is not compatible. For this camera, you can only use lenses that are constructed to work with the Nikon Z-system. If you are using the Nikon Lens Mount Adapter FTZ you can also use other and older Nikon lenses.