(c) McGraw Hill Ryerson 2007 5.3 Using Lenses to Form Images A lens is a piece of transparent material that can bend, or refract, light rays in useful.
Geometric Optics Reflection, Refraction and Lenses.
+. + Lenses and Mirrors Mrs. Gergel + Refraction of light When light rays enter a new medium at an angle the change in speed causes them to bend, or.
J.M. Gabrielse. Outline Reflection Mirrors Plane mirrors Spherical mirrors Concave mirrors Convex mirrors Refraction Lenses Concave lenses Convex lenses.
ND RET Molecular Biology Workshop Ken Andrzejewski- Marian High School Louann Kensinger- Riley High School Deb Semmler- St. Joseph’s High School Jim Keating-
