Profoto B1 500 AirTTL Battery Powered Flash
Model: 901094
Profoto Warranty


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Specifications
General Information
Maximum Watt/Seconds | 500W/s +/- 1/20 Stop |
Guide Number | 291 @6.56' (2.0 m), 100 ISO with Magnum reflector |
Display | LCD
Indicators for: Power in 1/10 stop increments Battery charge level Modeling light status Recycle alert: Beep, Dim, Beep and Dim, silent Sync: Slave, radio channel and group Back panel control: Modeling light button Sync button Test, On/Off button Power dial |
Flash Variability | In 1/10 or 1 Stop increments
9.0 Stops: 2.0-10 power level (1/256-1/1) 2.0-500W/s |
Recycle Time | Minimum/Maximum: 0.1-1.9 sec. Quick Burst Mode: 20 frames per sec. |
Flash Duration | Normal mode (t0.5): 1/11,000 - 1/1,000 sec. min/max power Freeze mode (0.05): 1/19,000 - 1/1,000 sec. min/max power |
Color Temperature | 5,600K Normal mode: +/- 150K over entire power range, +/- 20K flash to flash Freeze mode: +/- 800K over entire power range, +/- 50K flash to flash |
Beam Angle | 77 Degrees with built-in reflector and opal protective glass |
Modeling Light | 20W LED (70W tungsten equivalent) Replaceable by service tech. |
Modeling Light Control | Off / Proportional / Free (full) 5.0-100% |
Wireless Remote | Yes, via optional Air Remote TTL-C/N, Air remote, Air USB (Profoto Studio)
Wireless range: Up to 1,000' (300 m) for normal triggering Up to 330' (100 m) for TTL with optional Air Remote TTL-C |
Frequency Band | 2.4 GHz |
Triggering | Air radio slaves, optical (IR), sync cord |
Operating Voltage | 100-240VAC, 50/60Hz, Self-sensing 14.8VDC/3Ah via included, rechargeable battery |
Auto Power Off | Yes, after 60 minutes of disuse Sleep mode after 30 minutes of disuse |
Battery Type | Lithium-ion 220 Full power flashes Battery life: 300 charge cycles (to 80% left) |
Flash Ready Indicator | Beep tone, ready right, modeling light dimming |
Battery Charge Time | 2.0 Hours with included 2.8V multi-voltage charger 1.0 Hour with optional 4.5V quick charger |
Battery Charge Display | Green LED indicators:
3 Sections: 100-70% 2 Sections: 70-40% 1 Section: 40-10% 1 Section blinking |
User Replaceable Flashtube | No, via authorized service tech. |
Voltage Stabilization | Yes |
Circuit Protection | Adaptive thermal control |
Fan Cooled | Yes |
Auto Dump | Yes |
Operating Temperature | 14 to +122°F (-10 to +50°C) Storage: 4 to +140°F (-20 to +60°C) |
Dimensions | Length x diameter: Body only: 12.2 x 5.12 (310 x 130 mm) With 5/8" (16 mm) stand adapter: 12.2 x 6.69" (310 x 170 mm) |
Weight | 6.61 lb (3.0 kg) Including battery |
- Optional Remote Control with Air TTL-C
- Full E-TTL II with Canon Cameras
- 500W/s, 9-Stop Power Range
- Lithium-ion Battery Powered
- Up to 220 Full-Power Flashes
- Flash Duration: 1/19,000 - 1/1,000 Sec
- LED Modeling Lamp
- 20 fps Burst Mode
- 0.1 - 1.9 Sec. Recycling
- Fan Cooled, Built-in 77° Reflector
- Profoto B1 500 AirTTL Battery-Powered Flash
- Lithium-ion Battery for B1 500 AirTTL
- Plastic Transport Cap for D1 and B1 Heads
- Battery Charger 2.8A for B1 and B2 500 AirTTL
- Bag XS for B1 500 AirTTL
- Limited 2-Year Warranty