Is the sigma 16 300mm f 3 5 6 7 dc os contemporary good for portraits?

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From Sigma 16-300mm f/3.5-6.7 DC OS Contemporary: Sigma 16-300mm f/3.5-6.7 DC OS Contemporary: A zoom lens by Sigma for APS-C cameras, 16-300mm f/3.5-6.7. An 18.8x all-in-one travel zoom for APS-C. Specs - Maker: Sigma - Focal length: 16-300mm (zoom) - Maximum aperture: f/3.5-6.7 (it gets darker as you zoom in) - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, L-Mount, Canon RF, Nikon Z - Stabilised: yes - Autofocus: yes What it frames like - On APS-C (Sony E, Fujifilm X, ...

From Sigma 18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary: Sigma 18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary: A macro lens by Sigma for APS-C cameras, 18-300mm f/3.5-6.3. A one-lens travel zoom for APS-C DSLRs.

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