If you’re a little confused about the difference between the Fujinon XF56mmF1.2 R and Fujinon XF56mmF1.2 R APD Zed ProMedia has made it really simple to understand the difference. I personally own the Fujinon XF56mmF1.2 R because I like that PDAF works with it and I utilize the extra light gathering capability, but I can appreciate why people might want to buy the APD for slightly creamier bokeh. The reviewer says he finds it slow, but it hasn’t been slow for me on my Fujifilm X-T1/X-Pro2/X-T2, but I’m not sure what settings he’s using. This is a snappy lens for it’s speed.