GOLDEN BERRY ENHANCED DEFINITION A very vibrant and balanced ED lens technology that has a special pigment infusion to accelerate light to make this a vibrant visual experience while maintaining the color spectrum. This is a lens for the shooter looking to enhance the entire sight picture with an elevation of the entire color spectrum without pushing one piece over another. Targets are vibrant and crisp with minimal color manipulation. The target just becomes more defined and visually apparent. This new “ED” filter is an evolution of the CIED technology that Zeiss and Pilla have developed from direct sun in the 9.5CIED to the 26CIED and 38CIED. The transmittance values of each of these lenses take the filters and modifies them for the transmittance target. This lens is a real winner at the 62% transmittance value.