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2024-07-29 作者:

Nikon SLR Camera

Viewfinder Eyepiece Application Reference

Corrective Eyepiece Selection Notes:

SLR Camera Models

ForF100

N8008

N8008S

N90

N90S

2927

2974

2960

2965

2966

2967

2968

2961

2962

2963

2964

2940

2945

2946

2947

2948

2941

2942

2943

2944

2370

ForD100

D70/D70s

EM

FG

FG20

N2000

N2020

N4004

N4004S

N50

N5005

N55

N60

N6000

N6006

N65

N70

N75

N80

•

Optional Nikon eyepiece diopters allow you to optimize your SLR viewfinder’s sharpness in conjunction with

•

Standard eyepieces supplied with Nikon SLR cameras have no corrective value and are for dust protection

only. Select eyepieces are supplied with a rubber coating designed to lessen scratching of a photographer’s

eyeglasses.

•

Nikon SLR cameras (without built-in adjustable eyepiece correction) have a base diopter value of minus one.

your individual eyesight. Eyepiece diopters are designed for specific camera models and are identified by a

plus, a minus or a neutral numeric diopter value.

This is why you won’t find an accessory Nikon eyepiece diopter valued at minus one. Minus one is considered

the optimum starting point for the majority of SLR users with normal vision. The combination of the camera’s

viewfinder components and a clear (standard) eyepiece form a virtual image of a subject on the camera’s

focusing screen that is the approximate equivalent of a viewing distance of one meter.

plus value (farsighted) number, enabling you to select the appropriate diopter for your vision and your camera

model.

The eyepiece’s diopter value is, when combined with the viewfinder’s minus one value, the

end-result value. No combination of the camera’s base value of minus one and a given accessory diopter’s

value is required to arrive at the final desired value. In other words, if you require a diopter of plus 3, simply

add a plus 3 diopter to your camera.

eyepiece will change the diopter value of the camera from minus one to zero.

•

Each Nikon eyepiece diopter incorporates a numerical value, represented by a minus value (nearsighted) or a

•

Neutral correction eyepieces do not replace the supplied standard eyepiece. The use of a neutral correction

•

To determine which Nikon diopter value is best suited for you, visit your ophthalmologist, optometrist or

dispensing optician. Ask them to determine your diopter from (your corrective prescription) when viewing an

object at distance of approximately one meter. Base your selection on this diopter value.

•

Some Nikon SLR Cameras have built-in adjustable eyepiece correction. Please check your instruction manual

to see if additional threaded Nikon eyepiece diopters can be combined with your camera’s built-in diopter

control. For cameras with built-in diopter control, use additional Nikon eyepiece diopters only if your vision

dictates that optimum viewfinder sharpness cannot be achieved with the built-in diopter adjustment control.

•

Select camera models will accept eyepieces from multiple eyepiece families.

Replacement

Anti-Fog

4754

4755

4758

4759

4760

4757

4756

2

ForD2H

D2X

F6

For

D1

ForD1H

D1X

D2H1

D2X1

F5

F61

For

ForF23

F3

F32

F3AF

FA

FE

FE2

FM

FM2

FM3A

F3HP

F3T

F4

Use Nikon Eyepiece Product Number2404

2973

2950

2953

2954

2951

2952

2926

2950

2953

2954

2951

2952

2923

2914

2915

2916

2917

2918

2919

2920

2921

3

2925

2930

2935

2936

2937

2938

2931

2932

2933

2934

Neutral 0.0

Eyepiece

Value-2.0

-3.0

-4.0

-5.0

+0.5

+1.0

+2.0

+3.0

1Thread Adapter

Locking feature not supported. For use with DE-2, non-High Eyepoint finder only. All threaded-eyepiece F and all F2 series models.

Revised September 17, 2004