Tamron’s 85mm new SP-series lens features LD and XLD glass elements, superior resolving power and attractive bokeh, Fluorine Coating and Moisture-Resistant Construction, eBAND and BBAR coatings to reduce flare and ghosting plus Advanced Anti-Reflection Technologies. It provides ultimate correction of aberrations and excellent resolving power. And you can update firmware, customize autofocus positions and adjust the mechanical setup and preferences of the 85mm lens by simply attaching it to the TAMRON TAP-in Console and connecting it via USB to a personal computer. Visit Tamron-usa.com for details and follow Tamron on Facebook.