Nikon D3S User Manual page 58

3
Attach the lens.
Keeping the mounting
index on the lens aligned
with the mounting index
on the camera body,
position the lens in the
camera's bayonet mount
s
(q). Being careful not to press the lens-release button, rotate
the lens counter-clockwise until it clicks into place (w).
If the lens is equipped with an A-M or
M/A-M switch, select A (autofocus) or
M/A (autofocus with manual priority).
Detaching the Lens
Be sure the camera is off when removing or
exchanging lenses. To remove the lens,
press and hold the lens release button (q)
while turning the lens clockwise (w). After
removing the lens, replace the lens caps
and camera body cap.
D
CPU Lenses with Aperture Rings
In the case of CPU lenses equipped with an aperture ring (0 368), lock
aperture at the minimum setting (highest f-number).
A
Image Area
The DX format image area is automatically
selected when a DX lens is attached (0 78).
32
Mounting
index
Image area