Inhaltsverzeichnis
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1.5.1 TECHNICAL DATA alpha, alpha pro, alpha pro macro
Power
UW-Guide Number, 2 meters away from strobe
Measurement 100ASA / 21 DIN
Illumination under water
Circle (ASA100 / 21 DIN)
Rightangled wall (ASA100 / 21 DIN)
Recycle time
Number of full power flashes
Colour temperature above water
Soft, warm light by tinged tube
Pilot lamp: switchable halogen spot 100 % / 80% /
60%, changeable
Pilot lamp running time (min)
Remote control from camera
Body alu, technogrey, 10bar pressure resistant
Sealing with o-rings
Lightened scale
Dimensions
length
diameter
weight
weight under water
Flash arm connection: thread tap with...
Operation modes
Manual flash operation, energy steps
TTL operation mode
for NIKONOS 5, RS, NIKON F serie
for other TTL cameras inkl. automatical
TTL detection
CANON, PENTAX
ROLLEI, NIKON F3, MINOLTA Dynax
Slave operation
Slave modes
Slave sensitivity distance
SOS signal ~15 signal flashes per minute
Working time with full accu
Power source
6 NC-accus with 7,2 V, capacity:
Protection against low voltage
Charge device
CPU-controlled quick recharging with automatic
switching-off, charge time
LED display
Changeable sync cable
Number of (possible) sync ports
Charging possibilities:
By electronic charge unit 100-240 V
With automatical voltage adaption
By 12VDC
Closing lock-out for air journeys
Data from 7/01 technical changes reserved
Seite 12 von 56
alpha
alpha pro
160 Ws
200 Ws
14
16
19
21
106°
108°
84°
85°
2.5 sec.
1,5 sec.
230
200
4300K
4300K
10W/7W
10W/7W
90/115
90/115
optional
optional
yes
yes
yes
yes
yes
yes
195mm
225mm
100mm
100mm
1,85kg
2,1kg
3,8N (380g)
2N(200g)
M6, M8, M10
M6, M8, M10
7
7
yes
yes
yes
yes
optional
optional
no
optional
7
7
15m
15m
yes
yes
8 hours
7 hours
3,0Ah
3,0Ah
yes
yes
2 hours
2 hours
2 LED
2 LED
yes
yes
1 (2)
1 (2)
serie
serie
yes
yes
yes
yes
alpha pro
macro
200Ws
22
31
100°
78°
1,5 sec.
200
5100K
10W/7W
90/115
optional
yes
yes
yes
225mm
100mm
2,1kg
2N(200g)
M6, M8, M10
7
yes
yes
optional
optional
7
15m
yes
7 hours
3,0Ah
yes
2 hours
2 LED
yes
1(2)
serie
yes
yes
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