Featured in Autofocus

Samyang Announces Two Autofocus Prime Lenses For Sony E-Mount: 14mm f/2.8 and 50mm f/1.4
Fujifilm X-T1 Firmware 4.0 Update Brings Serious Autofocus Improvements
Canon’s Handy How-To Guide on AF Microadjustments
Canon Will Give Your C100 Dual Pixel AF — For a Price
Video: Sigma USB Dock Allows For Microadjustments to Lenses