Nikon 1683 Film Camera User Manual


 
ACCESSORIES---------------------------
Interchangeable
focusing
screens
Three different types of focusing screens are usable with the
Nikon FM2. The
Type
K2
screen comes with the camera
as
a
standard accessory.
Two
optional focusing screens,
Type
B2
(matte/Fresnel with focusing spot) and
Type
E2
(matte/Fresnel
with focusing spot and etched grid lines) are also available for
the FM2
to
match your particular requirements.
36
To
change focusing
screens,
follow
this
procedure:
1. Remove the lens from the camera body.
2. Slip the small tip of the special tweezers (that come with the
optional screens) under the focusing screen release latch
®
at the top front of the mirror box casting and pull outward
to
spring open the holder.
3.
Take
the screen out by grasping the small tab with the tweez-
ers.
4. Carefully position another screen
in
place with the flat side
facing down and the side with the tab facing up.
5.
Then push the front edge of the holder upward with the tweez-
ers until
it
clicks into position.
Note:
To
avoid getting smudges or fingerprints
on
the screen
's
optical
surface, do not handle the screen with your fingers.