Mirror, Convex, D:75mm, FL:200

Wide view circular mirror with 3 inches (75 mm) diameter and 8 inches (20 cm) focal point. Used in science experiments to show how parallel light beams such as sunlight diverge and cover a larger area. Also used as a wide view mirror for cars, trucks, motor bikes or security/surveillance applications.  If you wanted a wider view, you could select something that has a focal point of 100mm