Compatible Devices; Technical Features - Rollei 28031 Manual Del Usuario

Modes
5) Flash group setting
Press the group buttons A, B, C, D shortly and the arrow will indicate in which
mode setting you are . You can turn the groups individually on and off by
pressing the left and right button . You can also press the mode button shortly
to turn the group on or off .

Compatible devices

Compatible Sony Cameras:
• Alpha 77II, Alpha 7RII, Alpha 7R, Alpha 58, Alpha 99 and ILCE6000L

Technical Features

System Mode
Communication Distance
Quantity of Wireless Channel 16
Flash Mode
Synchronous Mode
Packet Control
Sync Speed
Focus Lamp
Input
Power
Standby Time
Subject to technical changes . Sony is registered trademark,
Sony products are trademarks or registered trademarks of Sony .
2 .4 GHz wireless transmitter
Up to 50 meters
TTL | M | Multi
Front-curtain sync, rear-curtain sync, high-speed sync
A | B | C | D – 4 groups
Up to 1/8,000 s
With AF assist lamp
Hot shoe
2x AA batteries (not included) or 2x AA Ni-MH
batteries (not included)
Up to 60 h (AA 1 . 2 V 2400m Ah rechargeable battery)
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