Ttl Models Images Today

: The camera's sensor measures the light reflected back from the subject.

: The flash fires at that specific power as the shutter opens. Ttl Models Images

: The flash sends a quick, low-power burst before the main exposure. : The camera's sensor measures the light reflected

: It instantly calculates the power needed to achieve a "neutral" exposure (aiming for 18% gray). Ttl Models Images

Instead of manually setting flash power, the camera and flash communicate to determine settings.

is an automated camera technology that calculates the correct flash exposure by measuring light after it passes through the lens. 📸 What is TTL?