Table 1. Characteristics of Imaging Devices.

	OCT instrument
	A (UHR 850 nm spectral)	B (1050 nm swept source)
Axial scan rate	70,000 Hz	200,000 Hz
Sensitivity	97 dB	95 dB
Axial resolution in air	3 um	7.1 um
Central wavelength	825 nm	1050 nm
Wavelength range	750 nm – 900 nm	990 nm – 1090 nm
Incident power to eye	750 uW	1.9 mW