Nikon z 17 28mm f 2 8 vs nikon z 14 30mm f 4 s?

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From Nikon Z 14-30mm f/4 S: Nikon Z 14-30mm f/4 S: A zoom lens by Nikon for Full frame cameras, 14-30mm f/4. Specs - Maker: Nikon - Focal length: 14-30mm (zoom) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Nikon Z - Stabilised: no - Autofocus: yes What it frames like - On full frame (Nikon Z): as marked, 14-30mm. - On APS-C (Nikon Z): like 21-45mm on full frame; f/4 gives about the depth of field ...

From Nikon Z 17-28mm f/2.8: Nikon Z 17-28mm f/2.8: A zoom lens by Nikon for Full frame cameras, 17-28mm f/2.8. Specs - Maker: Nikon - Focal length: 17-28mm (zoom) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Nikon Z - Stabilised: no - Autofocus: yes What it frames like - On full frame (Nikon Z): as marked, 17-28mm. - On APS-C (Nikon Z): like 26-42mm on full frame; f/2.8 gives about the depth of field ...

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