Discovery 90 makes great photography easier than ever. An extra-large viewfinder helps you frame the shot, while autofocus and autoflash take care of everything else! Discovery 90 features drop-in film loading and auto DX film speed set. It also provides macro mode for closeups, advanced red-eye reduction system, active autofocus system with autofocus lock. In red-eye reduction mode, a lamp on the front of the camera fires three flashes of light, causing the subject's pupils to close down before the exposure flash is fired. The same lamp is also used to indicate self-timer and remote control operation, and acts as an AF illuminator to assist auto focusing in low light.