Table 1 Seidel aberration values of flat glass.

From: Design of a 65-degree collimating lens for lightguide-based AR glasses

Surface

SI

SII

SIII

SIV

SV

CI

CII

1

0

0

0

0

0.730880

0

− 0.016926

2

0

0

0

0

− 0.730880

0

0.016926

Sum

0

0

0

0

0

0

0