THIS Quick Shift Bounce system opens the door to new lighting possibilities for a variety of uses. Compared to the previous model F56AM, F58AM is stronger with the maximum guide number of 58 at 105mm and ISO 100.
The speed of recharging between shots (within 5s) makes it almost 55% faster. The wireless setting (usable with up to 3 flashes) just adds to the overall versatility of this great flash kit.
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