Focusing Screen Selector Chart - Nikon F2AS PHOTOMIC Instruction Manual

Focusing Screen
Lens
Fisheye
Selector Chart
= Excellent
= Acceptable
Wideangle
The image is brilliant from
edge to edge, but the cen-
tral rangefinder, micro-
prism or cross-hair area is
Normal
dim. Focus on the sur-
rounding matte area.
= Acceptable
Slight vignetting or moire
phenomenon (in the case
Telephoto
of the microprism) affects
the screen image. But the
image on film shows no
traces of this.
= Acceptable
Incompatible with any lens
having a maximum aper-
Zoom
ture larger than f/2.8 since
this decreases the effi-
ciency and accuracy of the
PC
screen rangefinder. The in-
GN
Noct
focus image in the central
Micro
spot may prove to be
Medical
Reflex
slightly out of focus on
Telephoto
film. Focus on the sur-
rounding matte area.
Caution: The rear surface of the screen is made of acryl resin. Special care should be taken to protect it from scratching or excessive
pressure.
WWW.LENSINC.NET
Screens
A/L B C
6mm F2.8
8mm F2.8
16mm F3.5
13mm F5.6
15mm F5.6
18mm F4
20mm F4
24mm F2
24mm F2.8
28mm F2
28mm F2.8
28mm F3.5
35mm F1.4
35mm F2
35mm F2.8
50mm F1.4
50mm F2
55mm F1.2
85mm F1.8
85mm F2
105mm F2.5
135mm F2
135mm F2.8
135mm F3.5
180mm F2.8
200mm F4
300mm F4.5
ED 300mm F4.5
400mm F4.5
*ED 400mm F3.5
ED 400mm F5.6
600mm F5.6
*ED 600mm F5.6
Ed 600mm F5.6
800mm F8
ED 800mm F8
1200mm F11
ED1200mm F11
28~45mm F4.5
43~86mm F3.5
50~300mm F4.5
ED50~300mm F4.5
80~200mm F4.5
ED180~600mm F8
200~600mm F9.5
ED360~1200mm F11
28mm F4
35mm F2.8
45mm F2.8
58mm F1.2
55mm F3.5
105mm F4
200mm F5.6
500mm F8
1000mm F11
2000mm F11
D E G1 G2 G3 G4 H1 H2 H3 H4 J K/P M R
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