Is the sony fe 20mm f 1 8 g good on aps c?

Here is what the site says about that.

From Sony FE 20mm f/1.8 G: Sony FE 20mm f/1.8 G: A prime lens by Sony for Full frame cameras, 20mm f/1.8. Specs - Maker: Sony - Focal length: 20mm (prime) - Maximum aperture: f/1.8 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 20mm. - On APS-C (Sony E): like 30mm on full frame; f/1.8 gives about the depth of field ...

From Video: For vlogging: - A screen that flips to the front, so you can see yourself. - A wide lens: around 16-20mm full-frame equivalent at arm's length, because a 24mm view crops you tight once stabilisation crops in further. - A microphone input, and a small on-camera microphone. Bad audio ruins more videos than soft focus. - Light weight, because you hold it at arm's length for minutes. A small APS-C or 1-inch ...

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