Nikon 2164 Recommended focusing screens, Lens care, This lens are, Excellent focusing

7. Recommended focusing screens

Various interchangeable focusing screens are available for certain Nikon SLR
cameras to suit any picture-taking situation. The ones recommended for use with
this lens are:								En
	Screen	A B C E		EC-B		G1
	Camera			EC-E	F G2 G3 J K L M P U
						G4
	F6	◎ ◎ ― ◎ ― ― ― ◎ ― ◎ ―
F5+DP-30		◎ ◎ ○ ◎		◎	―	○ ◎ ― ◎	―
F5+DA-30		◎ ◎ ○ ◎		◎	―	◎ ◎ ― ◎	―
F4+DP-20		― ◎	◎	―		◎ ◎ ―	◎
F4+DA-20		― ◎	◎	―		◎ ◎ ―	◎
:	Excellent focusing
:	Acceptable focusing
	Slight vignetting or moiré patterns appear in the viewfinder, but not on the film.
—:	Not available.

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.

•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.

8. Lens care

•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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