Is the fujifilm xf 8mm f 3 5 r wr worth buying used?

Here is what the site says about that.

From Fujifilm XF 8mm f/3.5 R WR: Fujifilm XF 8mm f/3.5 R WR: A prime lens by Fujifilm for APS-C cameras, 8mm f/3.5. Specs - Maker: Fujifilm - Focal length: 8mm (prime) - Maximum aperture: f/3.5 - Made for: APS-C sensors - Mounts: Fujifilm X - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Fujifilm X): like 12mm on full frame; f/3.5 gives about the depth of field of f/5.2 there. Cameras it fits - Fujifilm X-E1: APS-C - ...

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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