Is the sony e 30mm f 3 5 macro worth buying used?

Here is what the site says about that.

From Sony E 30mm f/3.5 Macro: Sony E 30mm f/3.5 Macro: A macro lens by Sony for APS-C cameras, 30mm f/3.5. Specs - Maker: Sony - Focal length: 30mm (macro) - Maximum aperture: f/3.5 - Made for: APS-C sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Sony E): like 45mm on full frame; f/3.5 gives about the depth of field of f/5.2 there. - On the larger-sensor bodies of Sony E: ...

From Buying used: Buying used: Cameras and lenses are built to last, and many photographers upgrade often. That makes the used market one of the best ways to afford good gear. A body that's one or two generations old is often most of the camera for a fraction of the price.

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