Today's optical diagnostics lacks comprehensive information. As a side-effect more than 285 million people worldwide remain visually impaired, even though 80% of all visual impairments can be avoided or cured.To fight this, OCTLIGHT has developed a high-speed wavelength tunable light source – OCT Swept Source. The OCT Swept Source provides a 10x higher sweep speed enabling wide-field, high quality scans, and 10x longer imaging range making the use and design of 3DOCT scanning equipment simpler.