Nikon 4DIF - Manual (Page 14)

DEPTH OF FIELD
Depth of field can be checked with the white indicator engraved on the lens barrel.
If your camera has a depth-of-field preview function, it is possible to check the depth of field in
the viewfinder. (For details, see camera instruction manual.)
Depth of field can also be checked by referring to the table on page 39.
USING FILTERS
Always use a filter with the lens. The slip-in glass filter holder comes mounted with a Nikon
NC filter. A slip-in gelatine filter holder is also supplied with the lens.
Replacing glass filters - -must. B, C, D
1. Press down on the glass filter holder knob, and turn counterclockwise until the white line on
the knob is at a right angle to the axis of the lens.
2. Pull the holder out.
3. Unscrew the mounted filter and replace with the filter you want to use.
4. Put the holder back, push down on the knob, and turn clockwise to lock.
-must. E Using gelatine filter -----------------------------------------------------------------------
1. Cut the gelatine filter into a circle of approx. 40mm (1.6 in.) in diameter.
2. Open the gelatine filter holder plate by pushing on the latch and lifting up.
3. Insert the gelatine filter into the holder and close the plate. Make sure the filter is
unscratched and free of dust and take care that it stays flat.
4. Remove the glass filter holder from the lens and insert the gelatine filter holder.
USING LENS HOOD HK-21
When shooting in bright sunlight, use the lens hood to prevent stray light from entering lens.
To Use Lens Hood HK-21 -------------------------------------------------------------------------------Illust. F
1. Loosen lock screw on the HK-21.
2. Slip HK-21 onto the front of the lens.
3. Tighten the locking screw.
To Store the Lens Hood
Loosen lock screw on the HK-21. Reverse the HK-21, then slide back onto the lens and tighten
the HK-21 lock screw.
Standard Accessories
Slip-on leatherette front lens cap Strap
Rear lens cap LF-1 Lens hood HK-21
39mm screw-in filter NC Heavy duty case CT-501
Holder for gelatine filters
Optional Accessories
Other 39mm screw-in filters Teleconverter TC- 14E
Teleconverter TC- 14B Teleconverter TC-20E
Teleconverter TC-301
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