Camera flash suitable for camera type sony flash guide number iso 100 50 zoom reflector 24 105mm display type lcd weight 270 g flash mode slave features reflector card metal base series drr dcf functions flash exposure compensation af assist beam properties minimal energy usage flash control ttl exposure compensation 3 in 13 power supply rechargeable battery compatible batteries 4 x aa flash recycling time 0 58 s dimensions 125 x 100 x 6