Through-the-lens metering is most often associated with single-lens reflex (SLR) cameras. A light sensor can be incorporated into the pentaprism (or pentamirror) used to form an upright image of the view out of the lens. However, TTL metering systems have been incorporated into other types of cameras.
In TTL flash metering occurs after the shutter has been opened — the sensors record the amount of flash-created light returning to the camera through the lens and automatically shut off ("quench") the flash when an appropriate amount of light has been produced.
Sweet Defeat ; He failed to score his 100th ton and India was dragged through the mud in the Test series against England, but Sachin Tendulkar, 38, still had a reason to smile when UK Prime Minister David Cameron met him in the dressing room at The Oval in Kennington.
Sep 05, 2011; He failed to score his 100th ton and India was dragged through the mud in the Test series against England, but Sachin Tendulkar,...
Milan Are in for a Shock at Our Place; 1) Welcome: James Says Milan Will Get a Shock at Fratton Park, as Ronaldinho (Inset) Found out Last Night 2) AC MILAN May Be in for a Culture Shock at Fratton Park Tonight but Nothing Compared to Athlone Town in 1975 When They Were Dragged through the Mud before Being Held to a Shock 0-0 Draw. They Cleaned Up in the Second Leg, However, Beating the Irish Side 3-0
Nov 27, 2008; Byline: MATT BARLOW KAKA, Ronaldinho and the most decorated club side in world football stepped into Fratton Park last night with...