Nikon D4S - Manual (Page 49)

27
s
Attach a Lens
Care should be taken to prevent dust from entering the camera
when the lens is removed. The lens generally used in this manual
for illustrative purposes is an AF-S NIKKOR 50mm f/1.4G.
1
Turn the camera off.
2
Remove the rear lens cap and the camera body cap.
Focus-mode switch ( 0 28)
Lens mounting mark
Lens cap
Focus ring ( 0 108)
CPU contacts ( 0 403)