With California, Optos has incorporated new hardware and software technology enabling practitioners to see more, discover more and effectively treat more ocular pathology thus promoting patient health. In addition to the benefits found with all of the UWF devices from Optos such as 200 degrees or up to 82% of the retina captured in a single image, in multiple modalities, as well as eyecare professionals being able to see 50% more of the retina when compared to other conventional imaging devices, California icg, offers the following benefits: - Motorized head and chin rest to more easily assist those patients requiring additional assistance during imaging - Multiple imaging modalities including; 3-in-1 color depth imaging (color, red-free and choroidal in a single image) as well as autofluorescence. and interweaved angiography which enables parallel capture of fa and icg images without manually switching between imaging modalities