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RENTALS MADE EASY

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4 Day rental

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4 Day Rental Price:

$154.00

(Price includes standard round-trip shipping)

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Profoto B1 500 TTL Flash

We are super excited for this light! Finally, you have the power of a TTL flash with the versatility of a self-contained battery. NO POWER CORDS!!! A fully cahrged battery gets you approximately 220 full power pops. At about ten times more powerful than a hotshoe flash, that's a ton of juice! You must separately rent the Profoto Air Remote TTL-C Remote in order to take advantage of any TTL functions. As of 2.6.14, the B1 only works with Canon TTL systems, Profoto says a Nikon version is in the works!

  • Profoto B1 Battery

  • Profoto B1 Battery Charger

  • Profoto B1 Cap

Max energy 500 Ws

Energy range f-stop 9 f-stop (2.0-10.0 ; 1/256-1/1)

Energy range Ws 2.0-500 Ws

Energy control increments 1/10 or full f-stops

Recycling time 0.1-1.9 s (Quick burst up to 20 flashes/second)

Modeling light LED 20 W (Equivalent of 70 W Halogen)

Modeling light control Off, Proportional, Free (5-100%)

Mode control Freeze (shortest flash duration) or Normal (color

balanced) mode.

Flash duration Normal mode

(t0.5):

1/11,000 s (2Ws) - 1/1,000 s (500Ws)

Flash duration Freeze mode

(t0.5):

1/19,000 s (2Ws) - 1/1,000 s (500Ws)

Energy stability Normal mode: +-1/20 f-stop flash to flash

Energy stability Freeze mode: +-1/20 f-stop flash to flash

Color stability Normal mode: +- 150K over range; +-20K flash to flash

Color stability Freeze mode: +- 800K over range; +-50K flash to flash

Light spread with built-in

reflector

77 degrees

Guide number @ 2 m, 100 ISO

with Magnum reflector

45 2/10

Battery type Exchangeable Lithium-Ion Battery 14.8 V/3 Ah

Battery capacity Up to 220 full power flashes

Battery life 300 charge cycles (to 80% capacity left)

Battery status indicator Approx. battery level in percentage of the total capacity

is indicated on the Display:

3 sections: 100-70%

2 sections: 70-40%

1 section: 40-10%

1 section blinking: <10%

Battery charging time 2 h (1h with Battery Charger 4.5A)

Auto power off Yes after 60 minutes. Sleep activated after 30 minutes.

Battery operating temperature

range

-10 °C to +50 °C (-4 °F to +120 °F)

Battery storage temperature

range

-20 °C to +60°C (-20 °F to +140 °F)

Wireless sync Yes, via all Air camera transmitters or IR (Slave)

WORKS WELL WITH