Extra-low dispersion glass gives you an image with little or no chromatic fringe so the final result brings a clearer and sharper image to your eyes
ESP Dielectric Coating is a multi layer prism coating that reflects over 99% of the light to your eyes bringing you a clear, bright image that displays accurate color reproduction.
XPL Coating gives you an extra protection on the exterior lenses from dirt, oil and scratches
Phase corrected prisms produce images that have better contrast, a higher resolution and better color reproduction
Magnesium chassis give you the strength of a metal chassis while reducing the weight as much as 35%