Testing device for automatic exposure function of digital camera

摘要

The present invention provides a testing device for testing an automatic exposure function of a digital camera. The testing device includes a holding device, a light box, and an optical module. The holding device is used for holding the digital camera. The light box is used for providing a light source. The optical module is disposed between the holding device and the light box for changing a light intensity of light source projected onto the camera. The optical module includes a rotation device. A driving device is used for driving the rotation device to rotate, and a plurality of optical lenses with different light transmission rate are disposed on the rotation device.