Treatise On Light

Preface

Preface
Rays Propagated In Straight Lines
Chapter 1

Rays Propagated In Straight Lines
Does the spreading of light take time?
Chapter 1b

Does the spreading of light take time?
Reflection
Chapter 2

Reflection
Refraction
Chapter 3

Refraction
Refraction Of The Air
Chapter 4

Refraction Of The Air
The Strange Refraction Of Iceland Crystal
Chapter 5

The Strange Refraction Of Iceland Crystal
The Figures Of The Transparent Bodies
Chapter 6

The Figures Of The Transparent Bodies
Illustrations
Chapter 6b

Illustrations