Nikon FTZ Mount Adapter The FTZ Mount Adapter is a sophisticated means for expanding the range of usable lenses. While compatible with approximately 360 distinct F-mount lenses, this adapter is especially ideal for use with over 90 E, and G-type lenses, where it fully maintains autofocus and auto-exposure capabilities for seamless use of the SLR lenses on the mirrorless body. The adapter fully maintains the auto-exposure function for D-type lenses, but autofocus is not supported. The adapter is built from magnesium alloy and is weather-sealed, and also incorporates a 1/4"-20 mount on the base to provide a more balanced means for working on a tripod with longer, heavier lenses. NOTE: Autofocus not supported on D-Series lenses. Lens Compatibility Full AE/AF supported when using: AF-S type G/E lenses AF-P type G/E lenses AF-S / AF-I teleconverters Full AE supported when using: AF-S type G/D/E lenses AF-P type G/E lenses AF-I type D lenses AF-S / AF-I teleconverters Read More