For those that have the 90 Macro, I noticed that it has the extra button on the side like the new GM lenses. Can you also configure this for Eye AF like the GM lenses? Trying to plan out a 85/90 ish lens. Thinking the Batis, the 90, and even a Rokinon 85. Since I'm not a huge portrait shooter, the 1.8 of a Batis or GM isn't vital and having a deeper DoF isn't a bad thing and my portraits shots are outdoors so don't necessarily need a 1.8. Also will have the 55 1.8 when I need something in super low light.
Those that have it, would you recommend the 90? I see that dxo rated it very highly for sharpness.
Current Gear: Sony a6400, Sony 18-105 f/4, Sony 20mm f/2.8, Sigma 30mm f/1.4, Sigma 56mm f/1.4
HEX Brand Ranger Clamshell Backpack, Ranger Sling