7artisans 18mm f 6 3 ii vs viltrox af 28mm f 4 5?

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From 7Artisans 18mm f/6.3 II: 7Artisans 18mm f/6.3 II: A prime lens by 7Artisans for APS-C cameras, 18mm f/6.3. A body-cap-thin pancake. Specs - Maker: 7Artisans - Focal length: 18mm (prime) - Maximum aperture: f/6.3 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Nikon Z, Micro Four Thirds - Stabilised: no - Autofocus: no, manual focus What it frames like - On APS-C (Sony E, Fujifilm X, Nikon Z): like 27mm on full frame; f/6.3 gives ...

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 ...

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