Get Certified! Optician Review Manual (Paperback) (ISBN-13: 9781365025518)

THIS COMPREHENSIVE REVIEW MANUAL IS PERFECT FOR ANYONE SEEKING TO GAIN CERTIFICATION IN THE REWARDING FIELD OF OPTICIANRY. SECTION ONE: The reader will walk through twenty essential topics including simplified examples. Covered subjects include: Metric System - Focal Lengths & Lens Powers - Transposition - Astigmatism Classification - Optical Crosses - Finding Power at a Non-Prescribed Axis - Spherical Equivalent - Determining Reading / Intermediate Rx - Vertical Decentration (Above/Below) -Decentration - Minimum Blank Size - Image Jump - Splitting Prism - Prism Direction - Prentices Rule (Spherical Rx's) - Prentices Rule (Cylindrical Rx's) - Vertex Distance - Slab Off - Common Lens Values - Index of RefractionSECTION TWO: In the second part of this manual the reader will encounter a 125 question multiple choice test. SECTION THREE: Answers and Explanations to the 125 question exam

Author: Sam Winnegrad, Sam Winnegrad Ldo Mba
ISBN-10: 1365025519
ISBN-13: 9781365025518
Publisher: Lulu Press
Language: English
Published: 04/06/2016
Pages: 68
Format: Paperback
Weight: 0.25lbs
Size: 9.00h x 6.00w x 0.16d