
The following errors or omissions have been found in the first edition of this book:
 Page 54, Equation 3.12:

The index k should be replaced with j.
(Thanks to Graeme Philipson for reporting the problem.)
 Page 440, Table E.1:

Parameter σ_{u} is listed as
0.1 , but should be
sqrt(2*0.1*R) where R is the width
of the retina. Thus σ_{u} was approximately 2.19 .
(Thanks to Graeme Philipson for reporting the problem.)
If you find any other errors, please email us so that we can add them to this list.

