Sigma 24 105mm f 4 dg os hsm art vs nikon af s 24 120mm f 4g ed vr?

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From Nikon AF-S 24-120mm f/4G ED VR: Nikon AF-S 24-120mm f/4G ED VR: A zoom lens by Nikon for Full frame cameras, 24-120mm f/4. Specs - Maker: Nikon - Focal length: 24-120mm (zoom) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Nikon F - Stabilised: yes - Autofocus: yes What it frames like - On full frame (Nikon F): as marked, 24-120mm. - On APS-C (Nikon F): like 36-180mm on full frame; f/4 gives about the depth of field ...

From Sigma 24-105mm f/4 DG OS HSM Art: Sigma 24-105mm f/4 DG OS HSM Art: A zoom lens by Sigma for Full frame cameras, 24-105mm f/4. Specs - Maker: Sigma - Focal length: 24-105mm (zoom) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Canon EF, Nikon F - Stabilised: yes - Autofocus: yes What it frames like - On full frame (Canon EF, Nikon F): as marked, 24-105mm. - On APS-C (Nikon F): like 36-158mm on full frame; f/4 gives about ...

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