Image quality test results have been added to the Sigma 105mm f/2.8 DG DN Macro Art Lens page.
You are going to like these results. Here are some comparisons to get you started:
Compared to Sony FE 90mm f/2.8 Macro G OSS Lens
Compared to Canon EF 100mm f/2.8L IS USM Macro Lens
Compared to Tamron 90mm f/2.8 Di VC USD Macro F017 Lens
The Sigma 105mm f/2.8 DG DN Macro Art Lens is in stock at B&H | Adorama | Amazon USA | WEX
Rent the Sigma 105mm f/2.8 DG DN Macro Art Lens from Lensrentals.
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