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The flash parameters for ISO film speed and the aperture (f-stop) cannot be
adjusted on the flash unit.
• There is an exchange of digital data between flash unit and camera
through which the ISO and aperture (f) values are automatically adjusted
on the flash unit. ISO and aperture are adjustable only when no digital
data exchange is taking place, as for example with Group A cameras.
24. Technical data
Max. guide numbers at ISO 100/21°, zoom 105 mm:
In the metric system: 58
In the imperial system: 192
12 auto apertures at ISO 100/21°:
f/1, f/1.4, f/2, f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22, f/32, f/45
Automatic aperture adjustment at ISO 100/21°:
f1.0 to f45, including intermediate values
Manual partial light output levels:
1/1 ... 1/256 light output, in one-third increments.
Flash durations see table 4, page 175:
Sensor measuring angle:
approx. 25°
Colour temperature:
approx. 5600 K
Film speed:
ISO 6 to ISO 6400
Synchronisation:
low-voltage ignition
Number of flashes (at full light output):
* Approx. 180 with NiMH batteries 1600 mAh
* Approx. 180 with high-capacity alkaline manganese batteries
* Approx. 430 with Metz Power Pack P76 (special accessory)
(at full light output)
Recycling time (at full light output):
* Approx. 5 sec with NiMH batteries
* Approx. 5 sec with high-capacity alkaline manganese batteries
* Approx. 2,5 sec with Power Pack P76
(at full light output)
Light coverage:
Main reflector from 24 mm (35 mm format)
Main reflector with wide-angle diffuser from 18 mm (35 mm format)
Secondary reflector from 35 mm (35 mm format)
Swivelling ranges and locking positions of the reflector
upwards -7° 45° 60° 75° 90°
counter-clockwise
30° 60° 90° 120° 150° 180°
clockwise 30° 60° 90° 120°
Dimensions, approx., in mm (W x H x D):
71 x 148 x 99
Weight:
355 gr
Included:
Flash unit with integrated wide-angle diffuser, operating instructions,
T58 bag, mounting foot
706 47 0029-A3 58 AF-1 N 30.05.2007 8:05 Uhr Seite 115
