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Profoto B1 500 AirTTL

Model: 901094
SKU: PRF-901094
USD $2,095.00

Availability: Out of stock

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About the Profoto B1 500 AirTTL

  • Description
  • Specifications
  • Reviews
Off-camera flash. With TTL. Without cords.


Off-camera flash. With TTL. Without cords.

The Profoto B1 makes it easier than ever to take the flash off your camera. With AirTTL you set the light in a flash. With battery power and a clever design with no cables or cords, you can take the B1 with you wherever you go and put it wherever you want. Add to that the power, speed and light shaping possibilities that Profoto lights are known for, and you have an off-camera flash that makes great light easy.

IMPORTANT NOTE: The firmware of this product can be upgraded. The latest firmware version is B3

Patent pending AirTTL technology takes the concept of “point and shoot” to the next level.

Exchangeable, integrated battery provides up to 220 full-power flashes per charge.

Cordless design and wireless Air technology allows you to shoot without cords and restraints.

Quick burst capability eliminates the risk of missing that perfect shot waiting for the flash.

500Ws adjustable in 1/10 f-stop increments over a 9 f-stop power range give you both -power and precise control.

Compatible with a wide range of Profoto Light Shaping Tools.

In The Box

  • B1 500 AirTTL
  • Li-Ion battery
  • Battery Charger 2.8A
  • Bag XS
  • English User Guide

Additional Information

Manufacturer Profoto
California Residents: WARNING: Cancer and reproductive harm - See www.P65Warnings.ca.gov for more information.

Max energy 500Ws
Energy range 9 f-stops (2-500Ws)
Energy control increments 1/10 or full f-stops
Recycling time 0.1-1.9 (Quick burst up to 20 flashes/second)
Max modeling light (W) 20W LED (Output eqvivalent to 70W Halogen)
Modeling light control Off, Proportional, Free (5-100%)
Mode control Freeze (shortest flash duration) or Normal (color balance) mode
Flash duration Normal mode (t0.5) 1/11,000s (2Ws) - 1/1,000s (500Ws
Flash duration Freeze mode (t0.5) 1/19,000s (2Ws) - 1/1,000s (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
Energy control increments 1/10 or full f-stops
Guide number @ 2m / 100 ISO with Magnum Reflector 45 2/10
Input power supply Exchangeble Lithium-Ion Battery 14.4V/3Ah
Battery capacity: Up to 220 full power flashes
Sync socket(s) 1
Wire sync voltage Compliant to ISO 10330 standard
Wire sync connector 3.5mm Mini-Phono
Photocell/IR-slave and switch Yes
Radio sync & control Yes, Built in AirTTL supporting wireless sync, control and TTL. (Requires Air Remote TTL. Sold separately.)
Radio sync range Up to 300m (1000ft)
MAC / PC control Yes, via optional Profoto Air USB transceiver and Profoto Studio software.
Function display Multifunction LCD display
Fan cooling Yes, thermally controlled fan speed for low noice level.
Ready signaling Yes, ready lamp, dim and/or switchable beep sound.
Auto dumping Yes
USB interface Yes, USB Mini port for FW upgrading
Diameter 14cm (5.5")
Length 31cm (12.2")
Height 21cm (8.3")
Weight 3kg (Including batteries) 6.6 LBS 3kg (Including batteries)

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