Laowa 14mm f 4 ff rl zero d vs viltrox af 14mm f 4 air?

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From Laowa 14mm f/4 FF RL Zero-D: Laowa 14mm f/4 FF RL Zero-D: A prime lens by Laowa for Full frame cameras, 14mm f/4. Specs - Maker: Laowa - Focal length: 14mm (prime) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, Canon RF, L-Mount, Leica M - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E, Nikon Z, Canon RF, L-Mount, Leica M): as marked, 14mm. - ...

From Viltrox AF 14mm f/4 Air: Viltrox AF 14mm f/4 Air: A prime lens by Viltrox for Full frame cameras, 14mm f/4. A very small full-frame ultra-wide. Specs - Maker: Viltrox - Focal length: 14mm (prime) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, Nikon Z, L-Mount): as marked, 14mm. - On APS-C (Sony E, Nikon ...

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