Tamron 11 20mm f 2 8 di iii a rxd vs sony e pz 10 20mm f 4 g?

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From Tamron 11-20mm f/2.8 Di III-A RXD: Tamron 11-20mm f/2.8 Di III-A RXD: A zoom lens by Tamron for APS-C cameras, 11-20mm f/2.8. Specs - Maker: Tamron - Focal length: 11-20mm (zoom) - Maximum aperture: f/2.8 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Canon RF - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Sony E, Fujifilm X): like 16-30mm on full frame; f/2.8 gives about the depth of field of f/4.2 there. - On ...

From Sony E PZ 10-20mm f/4 G: Sony E PZ 10-20mm f/4 G: A zoom lens by Sony for APS-C cameras, 10-20mm f/4. Specs - Maker: Sony - Focal length: 10-20mm (zoom) - Maximum aperture: f/4 - Made for: APS-C sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Sony E): like 15-30mm on full frame; f/4 gives about the depth of field of f/6 there. - On the larger-sensor bodies of Sony E: ...

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