Sony ILCE-7S Instruction Manual - Page 54

Attaching a lens Set the power switch of the camera to OFF before you attach or remove the lens. 1 Remove the body cap from the camera and the rear lens cap from the rear of the lens. • When changing the lens, quickly change the lens away from dusty locations to keep dust or debris from getting inside the camera. • When shooting, remove the front lens cap from the front of the lens. Front lens cap Body cap Rear lens cap 2 Mount the lens by aligning the white index marks (mounting indexes) on the lens and camera. • Hold the camera with the lens facing down to prevent dust from entering into the camera. 3 While pushing the lens lightly toward the camera, turn the lens clockwise until it clicks into the locked position. • Be sure to put the lens on straight. White index marks GB 54