This book is a practical revision aid for students preparing for postgraduate ophthalmology examinations.Divided into three sections, the text begins with an introduction to various appliances and instruments used for the investigation and diagnosis of different ocular disorders.The next section discusses basic sciences examining pathology, microbiology and community ophthalmology.The final section covers the interpretation of images and reports.This second edition has been fully revised to provide students with the latest advances and knowledge in the field. New topics have been added to this edition including OCT angiography, wide-field imaging, corneal biomechanics, and OCT in glaucoma. New instruments are also discussed.The comprehensive text is further enhanced by flowcharts and tables to assist learning.The previous edition (9789389188608) published in 2019.