Nikon N90 instruction manual 105

'1 3D Matrix Metering is selected with D-type AF Nikkor lenses and Advanced Matrix Metering is selected with non-D-type lenses.

'2 With maximum effective aperture of f15.6 or faster when using the TC-16A Autofocus Converter. (See page 35).

'3 With maximum aperture of f15.6 or faster. '4 Set shutter speed to 11125 sec. or slower.

'5 Because the diaphragm is coupled to the focusing ring, determining exposure is independent from camera 's metering system.

'6 Some lenses cannot be attached to the N90 cameras. (See page 106).

7Aperture cannot be selected.

'8 Set preset ring, then use AE-Iock lever before shifting. '9 Set preset ring, then determine exposure before shifting.

'10 With AI- or AI-S-type Nikkor lenses having maximum aperture of f13.5 or faster. However, some lenses cannot be used with the TC-16A (p.35).

' 11 With maximum effective aperture ot t15.6 or taster.

'12 KI Ring cannot be attached to AF Nikkor lenses. The ring may damage CPU contacts. Use PK-IIA or BR-6 instead.

'13 PK-I, PK-2, PK-3 and PN-I Rings cannot be attached to the N90cameras. PK-II Ring cannot be attached to AF Nikkor lenses. Those rings may damage CPU contacts. Use PK-IIA tor AF Nikkor lenses instead ot PK-II.

'14 Shutter should be released after exposure is measured by stopping down PB-6. '15 Stop-down exposure measurement will be performed.

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