Nikon 55 200mm f 4 5 6 vs tamron 18 270mm f 3 5 6 3 di ii vc pzd?

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From Tamron 18-270mm f/3.5-6.3 Di II VC PZD: Tamron 18-270mm f/3.5-6.3 Di II VC PZD: A zoom lens by Tamron for APS-C cameras, 18-270mm f/3.5-6.3. Sold first with a gold ring (B008), later with a silver one (B008TS). Specs - Maker: Tamron - Focal length: 18-270mm (zoom) - Maximum aperture: f/3.5-6.3 (it gets darker as you zoom in) - Made for: APS-C sensors - Mounts: Canon EF, Nikon F - Stabilised: yes - Autofocus: yes What it frames like - On APS-C (Nikon F): like ...

From Tamron 18-200mm f/3.5-6.3 Di II VC: Tamron 18-200mm f/3.5-6.3 Di II VC: A zoom lens by Tamron for APS-C cameras, 18-200mm f/3.5-6.3.

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