Nikon COOLPIX S550 Repair Manual page 99

Items
Lens performance
Distortion
AF
Focusing accuracy
when AF assist
illuminator lights up.
Metering-capable limit
of luminance (max.)
Metering-capable limit
of luminance (min.)
Distance metering
(ranging)/Focusing time
Shooting with
speed light
Light adjustment
accuracy
Guide No. FULL
(ISO100 & 1m)
Judgment standard
・ No outstanding deformation
[Set value TV distortion (∞) WIDE: -1.6%, TELE: ＋ 0.2%]
The "min." value in darkness when shooting an object 10 times
・ WIDE
Center horizontal: 800 TV lines or more
・ TELE
Center horizontal: 800 TV lines or more
[Resolution must be measure at WIDE (1.5m) and TELE (1.1m).]
・ Focus must be obtained at the distance WIDE (1.9m)/TELE
(1.1m).
・Metering must be possible under the sunshine
(80000 lux. or more)
・Metering must be possible with "BV-1" or more.
・Wide end: 400ms or less
・Tele end: 500ms or less
・ Tele-end: 0.3 - 2.2m
・ Wide-end: 0.3 - 3.5m
In the above range, 0.2 ± 0.5 EV or less
(Shooting mode: AUTO, Speed light: Anytime flash)
・ 5.2 ± 0.4 EV
(Charge for 10 seconds with a full charge battery and measure
within 1 second.)
- R ･ S550 -
INC
VMA21024-R.3750.A
Remarks
Visual check
Siemens chart
Photoshop
A chart
Luminance meter
Low contrast chart
(Difference btwn
black and gray:
2.0 - 2.3Ev)
Spot meter
A chart
Oscilloscope
Stopwatch
Spot meter
Standard reflector
Flash meter
Battery