A study with AF fine focus adjust on the Nikon D3x and Nikon AF-S 35mm f/1.4G
Added to my review of the Nikon AF-S 35mm f/1.4G in DAP is a new page with a study of the efficacy of the Nikon D3x AF fine focus adjust feature, a focus bracketing exercise using Live View, +2, +4, +6, +8, +10, +12, +14, +16, +18, +20, and important because it shows not just accuracy but variability.