Is there wide field imaging on the 2 mode version of the Spectralis?
Yes. The 55° lens and the Staurenghi lens (150°) can be used with any of the Spectralis units. The 2-mode version also has the Automatic Real Time (ART) software that allows you to paint the retina on the screen in real time. Because of the movable scan head, the Spectralis allows you to create a quick montage out to 100° with no post-processing.