Sigma 105mm f 2 8 dg dn macro art vs voigtl nder macro apo lanthar 110mm f 2 5?

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From Sigma 105mm f/2.8 DG DN Macro Art: Sigma 105mm f/2.8 DG DN Macro Art: A macro lens by Sigma for Full frame cameras, 105mm f/2.8. Specs - Maker: Sigma - Focal length: 105mm (macro) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Sony E, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, L-Mount): as marked, 105mm. - On APS-C (Sony E, L-Mount): like 158mm on full frame; f/2.8 gives about the ...

From Voigtländer Macro APO-Lanthar 110mm f/2.5: Voigtländer Macro APO-Lanthar 110mm f/2.5: A macro lens by Voigtländer for Full frame cameras, 110mm f/2.5. A 1:1 apochromatic macro for Sony full frame. Specs - Maker: Voigtländer - Focal length: 110mm (macro) - Maximum aperture: f/2.5 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E): as marked, 110mm. - On APS-C (Sony E): like 165mm ...

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