UD Cameras George Eastman Then to Now Be an Inventor 10 W Materials 12 Gel Lenses 14 Sun Prints 18 22 Pinhole Camera Stereoscope 26 Conclusion 30 Quiz 31 Glossary 32
CAMERAS AN INTRODUCTION ay cheese cameras were invented more than 200 years ago They record images that can be saved to look at later Pictures once took a long time to make And they were very expensive Today we can have a picture in seconds Thank George Eastman for that He made taking pictures easy for everyone 4
PARTS OF A CAMERA pentaprism aperture lens elements viewfinder film shutter path mirror lens Find out more about Eastman Learn how cameras work Discover the invention of photography for
