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5. Press the shutter release button all the way to release the shutter when both
LED in-focus indicators 04) light up to indicate subject in-focus condition.
For further information on viewfinder information, etc., refer to the F3AF
camera body's instruction manual.
Focus detection range when lens is at infinity
(<*>)
Lens in use
300mm
200mm
135mm
105mm
85mm
58mm
55mm
50mm
35mm
28mm
24mm
Focus detection range
Infinity (<») to 35m (114.8 ft)
Infinity (<") to 16m (52,5 ft)
Infinity (°°) to 7.2m (23.6 ft)
Infinity (">) to 4.4m (14.4 ft)
Infinity (<») to 2.9m (9.5ft)
Infinity (•») to 1.4m (4.6 ft)
Infinity (oo) to 1.3m (4.3 ft)
Infinity (oo) to 1.2m (3.9 ft)
Infinity (») to 0.61m
(2
ft)
Infinity (oo) to
0.42m
(1.4 ft)
Infinity (oo) to
0.33m
(1.1
ft)
Notes:
1.
All focus detection operating ranges are approximate.
2.
If your subject is outside the focus detection range, the LED focus-impossible
warning indicator f x)or far-focus indicator
(-4)
will light up inside the DX-1
AF Finder. In this case, turn the prime lens's focusing ring to less than
infinity
(<*>);
the distance set now becomes the maximum shooting distance
ot the prime fens' focus detection range, so its focus detection range from
maximum to minimum is correspondingly decreased. You can then focus on
the subject even if it falls outside the range tabled.
For example, when using
50mm f/1.8 as the prime gj
m
lens,
its focus detection
(2.3
ft)
range changes as in the
following diagram.
1
-
2m
(39 ft)
Shooting
distance
Distance scale
on
the
prime lens's focusing ring
17