TruePDAF Technology™

TruePDAF Technology™ works by having additional data tailored for your lens, resulting in the highest performance possible with a lens mount adapter. Lens profile data of supported lenses are preloaded into your Speed Booster or Smart Adapter. The LED turns pink to indicate that a matching lens profile is found and TruePDAF Technology™ is operational. Click on any product below to see the list of lenses supported by TruePDAF Technology™.