Nikon PC-E NIKKOR 24mm f/3.5D ED Manuel De L'utilisateur page 30

− : Not available.
( ): Indicates degree of exposure compensation needed (Center-
Weighted metering only). For F6 cameras, compensate by
selecting "Other screen" in Custom Setting "b6: Screen comp."
En
and setting the EV level to -2.0 to +2.0 in 0.5 EV steps. When
using screens other than type B or E, "Other screen" must be
selected even when the required compensation value is "0" (no
compensation required). For F5 cameras, compensate using
Custom Setting #18 on the camera body. For F4-Series cameras,
compensate using the Exposure Compensation Dial for the
focusing screen.
See instruction manual of the camera body for more details.
Blank box means not applicable. Since type M screen can be used
for both macrophotography at a 1:1 magnification ratio and for
photomicrography, it has different applications than other screens.
Note:
• For F5 cameras, only EC-B, EC-E, B, E, J, A, L focusing screens are
usable in Matrix Metering.
• When using the B and E focusing screens in cameras other than
those listed above, refer to the columns for the B and E screens.
12. Lens care
• When the lens is not in use, set the tilt and shift amount to "0."
The lens has many moving parts and can be easily soiled by dust,
dirt or water drip.
• Clean the lens surfaces with a blower brush. To remove dirt and
smudges, use a soft, clean cotton cloth or lens tissue moistened
with ethanol (alcohol) or lens cleaner. Wipe in a circular motion
from center to outer edge, taking care not to leave traces or
touch other parts of the lens.
• Never use thinner or benzene to clean the lens as this might
damage it, result in a fire, or cause health problems.
• To protect the front lens element, an NC filter is recommended
at all times. A lens hood also helps protect the front of the lens.
• When storing the lens in its lens case, attach both front and
rear caps.
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