Whether with or without the Schober course: Determining visual acuity is an important part of the work for ophthalmologists, opticians, and optometrists.

The 5th completely revised edition of "Eye - Glasses - Refraction" cannot and does not intend to replace the Schober course. The aim is to summarize the course content in an understandable way and to provide reliable practical knowledge for objective and subjective refraction determination. Manual techniques are explained step by step and illustrated clearly and comprehensibly with numerous graphics. It’s impressive.

Access anytime: The content of the book is available to you digitally on the knowledge platform eRef at no additional cost. With the free eRef app, you have numerous contents readily available offline as well.