E-Mount Lens/Full-Frame Format ,Aperture Range: f/4 to 16 One AA & Three Aspherical Elements Zeiss T* Anti-Reflective Coating Direct Drive Super Sonic Wave AF System Physical Aperture Ring Can Be De-Clicked Minimum Focus Distance: 12″ Dust and Moisture Resistant Filter Diameter: 72mm Circular 9-Blade Diaphragm LENSA
