Is the ttartisan 23mm f 1 4 worth buying used?

Here is what the site says about that.

From TTArtisan 23mm f/1.4: TTArtisan 23mm f/1.4: A prime lens by TTArtisan for APS-C cameras, 23mm f/1.4. Specs - Maker: TTArtisan - Focal length: 23mm (prime) - Maximum aperture: f/1.4 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Nikon Z, Canon RF, L-Mount, Micro Four Thirds - Stabilised: no - Autofocus: no, manual focus What it frames like - On APS-C (Sony E, Fujifilm X, Nikon Z, L-Mount): like 34mm on full frame; f/1.4 ...

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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