HT-EBC is a multiple coating process that has been developed for broadcast lenses, which have many elements, to ensure high performance.

The HT-EBC technology realizes 99.8% optical transmittance and only 0.2% reflection in a wide spectrum of light from the shortest to the longest visible wavelength.

The HT-EBC coating technology provides high light transmittance across the surface of the sensor for the whole color spectrum from the RED-end to BLUE-end to ensure stunning photographic performance.

HT-EBC coating also ensures high performance by reducing both flare and ghosting.