Nikon af s 24 85mm f 3 5 4 5g ed vr vs sigma 24 105mm f 4?

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From Nikon AF-S 24-85mm f/3.5-4.5G ED VR: Nikon AF-S 24-85mm f/3.5-4.5G ED VR: A zoom lens by Nikon for Full frame cameras, 24-85mm f/3.5-4.5. A common full-frame kit zoom. Specs - Maker: Nikon - Focal length: 24-85mm (zoom) - Maximum aperture: f/3.5-4.5 (it gets darker as you zoom in) - Made for: Full frame sensors - Mounts: Nikon F - Stabilised: yes - Autofocus: yes What it frames like - On full frame (Nikon F): as marked, 24-85mm. - On APS-C (Nikon F): ...

From Nikon AF-S DX Micro 85mm f/3.5G ED VR: Nikon AF-S DX Micro 85mm f/3.5G ED VR: A prime lens by Nikon for APS-C cameras, 85mm f/3.5.

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