Table 8. Longitudinal shift referenced to 525 nm in the fixation arm in units of diopters.

Chromatic shift	455 nm	625 nm	LCA	Secondary color
Average human	−0.59	0.50	1.09	0.59
Design	−0.91	0.23	1.14	0.91
Measured	−1.10	0.22	1.32	1.10