Optics simulation
▶Simulate various light sources:beam, and point source
▶Simulate reflection in plane or arc mirror
▶Simulate refraction in plane or arc interfaces, including both refracted and reflected rays
▶Simulate ideal lens/mirror, which obeys lens/mirror equation
▶Angular measurement
What's new (v1.0.2)
This update from Apple will improve the functionality of this app. No new features are included.