by admin | Jan 19, 2010 | Authors
Richard Homeier has been a practicing optician since 1964 and is the owner of Optical Perspectives in Estes Park, Colorado. Richard holds both ABOM and NCLE-A certifications, and has been teaching ABO course material since 1991. Richard has twice been President of the...
by admin | Jan 3, 2010 | Featured
Jack "J.B." Benjamin (1937 - 2010) Born during the Great Depression, in Watseka, Illinois, Jack was the second youngest of six siblings. In 1955, he joined the Navy and served for 5 years as a Hospital Corpsman, spending time in the Philippines and Okinawa, Japan. His...
by admin | May 5, 1010 | Lens Form and Theory
Download the printable resultant prism chart, handy for converting the two-component prescriber's method of specifying prism to a single component resultant method. Resultant Prism Chart
