Optician’s guide is a very practical and simple book written basically with an objective to acquaint the readers with minimum knowledge needed to work in an optical store.It is written in most natural language that can be effectively utilized while talking to the patients.The opening chapters talk about basic Optics but as you get past those opening chapters, there are simple explanations of various lens types, frames and Dispensing measurements.what makes the book different and indispensable is arrangement of those chapters that shows the work flow of an optician from beginning to the end.