White Balance and Tint in Adobe Camera Raw for Sigma 70mm f/2.8 DG Macro Art on Sony A7R III in Mid-Day Sun
I wanted to establish baseline white balance and tint for the Sigma 70mm f/2.8 DG Macro Art on the Sony A7R III, given the substantial variation in color temperature and tint from wide open to stopped down seen with the Sigma 105mm f/1.4 DG HSM Art. Going forward I need to remind myself to do this at least for all fast lenses.
Includes specific white balance and tint figures needed for mid-day sunlight.
The Sigma 70mm f/2.8 DG Macro Art is available for Sony mirrorless *and* Canon SLR: