Is the viltrox af 28mm f 4 5 worth buying used?

Here is what the site says about that.

From Viltrox AF 28mm f/4.5: Viltrox AF 28mm f/4.5: A prime lens by Viltrox for Full frame cameras, 28mm f/4.5. A body-cap-thin pancake of about 60 grams. Specs - Maker: Viltrox - Focal length: 28mm (prime) - Maximum aperture: f/4.5 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, Fujifilm X, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, Nikon Z, L-Mount): as marked, 28mm. - On ...

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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