Profoto Acute-B 600R, 600 watt Second Battery Operated Flash Generator with Built-in Pocket Wizard Receiver #900932 / 501-601

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About Profoto

• The Acute B is nothing less than a miracle. Weighing less than 5 kgs, it has a compact form (the size of a stack of VCR tapes) that incorporates a seven f-stop range from 9-600 Ws, 160 full power flashes per battery, and built-in wireless radio sync. With the Acute B Head, you can just put it all in a backpack and walk away, freely, carrying nothing short of an entire studio on your back. The bottom line- that you can - and will - carry high-quality lighting with you wherever you may go.• The Acute B uses the latest sealed lead/acid technology batteries, combining maximum capacity with fast recharging and lastly, but certainly not the least, penalty-free partial charging. Additional battery cassettes for rapid replacement ensure that you are never out of power, no matter how far away from an outlet you may be.

Profoto Features

  • Up to 160 full power flashes from a single battery cassette.
  • Fast recycling: 0.09 - 2.6 sec
  • Motion-freezing flash durations: 1/1000 - 1/6800 sec
  • Full 7 f-stop range in 2/10 step adjustments
  • Special 65 W modeling lamp (with the brightness of 90 W)
  • Built-in radio with 32 channels / 4 zones for remote operation
  • Indicator for battery status for 1/1, 1/2 and 1/4 power

Profoto Specifications

600 Ws.
Energy Control
Over a seven f-stop range (down to 9 Ws). In 2/10 step adjustments
f-stop @ 2 m: with Magnum 64.2
0.09-2.6 sec
Flash Duration
1/1000-1/6800 sec
Flash Capacity
Up to 160 full power flashes per charge
Modeling Light
65 W continuous modeling light
12 V5Ah. Non spill able lead/acid battery
Charging Time
5 hours (standard Profoto Charger 1A), 2.5 hours (Profoto Charger 2A)
Auto Dumping
N degree of Lamp Outlets
Sync Contact
Energy Precision
1/75 f-stop flash to flash
Sync Voltage
Compliant to ISO 10330 Standard
7.5" x 7.5" x 5"
10.8 lbs
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