Why buy Profoto from Specular?
The Pro-B3 is a groundbreaking battery flash designed to meet the demands of the world’s best action and extreme sports photographers, shooting in the most remote locations and unforgiving conditions.
With its 750Ws of pure battery driven flash power, it offers more than enough flash power to let you create whatever you want wherever your work takes you. The Pro- B3 also features the shortest flash duration in the category, so you can freeze the action whenever you want to. Add to that fast recycling and you can rest assured that you will never miss that shot.
With a rugged design and reliable build quality, industrial grade quartz flash tubes and powerful battery. The Pro-B3 offers TTL, HSS, and unmatched speed of use thanks to the Profoto UI.
With the extensive and portable light shaping system of Profoto, your creative options become limitless, so you are free to explore and focus on getting professional images no matter what the location.
With the Pro-B3 your imagination is the only thing that sets the limits.
Features
- Self contained, powerful, battery powered flash at 750W
- Freeze the moment with flash durations up to 1/75,000s.
- Shoot with AirTTL or manual mode and connect wirelessly with other Profoto Air flashes.
- Enjoy precision and control over a 11 f-stop power range up to 750Ws
- Control ambient light with HSS and create crisp images without motion blur at shutter speeds up to 1/8,000s.
- Delivers superior control and quality of light with its built-in reflector and 56W LED modelling light.
- Can be wirelessly controlled from up to a 300 m range with any optional Air Remote.
- Simple, intuitive user interface with large, high-resolution display.
- Compatible with 120+ Profoto light shaping tools.
| Max energy | 750 Ws |
| Energy range | 11 f-stops (0.8-750 Ws) |
| Energy control increments | 0.1 f-stops (0.1-10) |
| Recycling time | 0.01-2.0 sec (Eco Mode), 0.01-2.3 sec (Boost/Freeze Mode) |
| Energy stability | <0.03 f-stop at energy 3.0-10, <0.06 f-stop at energy 0.1-2.9 |
| Flash modes | Eco (Normal), Boost and Freeze |
| Flash duration t0.1 | Eco mode: 1/600 s (10) - 1/5,500 s (0.1), Freeze mode: 1/600 s (10) - 1/15,900 s (0.1) |
| Flash duration t0.5 | Eco or Boost mode: 1/1,900 s (10) - 1/7000 s (0.1), Freeze mode: 1/1,900 s (10) - 1/75,000 s (0.1) |
| Colour temperature | Eco or Boost mode: 6300K +-100K, Freeze mode: 6400K (10) -9000K (0.1) |
| Max f-stop @ 2m / 100 ISO | Bare: 22 6/10, Magnum: 45 4/10, OCF Magnum: 32 9/10 |
| Continuous light - Lamp type | LED |
| Continuous light - Max power | 56W |
| Continuous light - Dimming range | 100-1% |
| Continuous light - Colour temperature | 5600K +-100K |
| Continuous light - Colour rendering Index (CRI) | Over 92 |
| Continuous light - Max luminous flux (lumen) | 6,300 lm |
| Continuous light - Max illuminance @ 1m (lux) | Bare: 2,380 lx, Magnum: 16,540 lx, OCF Magnum: 25,530 lx |
| Continuous light - Beam angle | 65° |
| Continuous light - Field angle | 105° |
| Wireless connectivity - Built-in connectivity, Frequency band | Profoto AirX, 2.4 GHz |
| Wireless connectivity - Supported Profoto Air functions | Sync, TTL, HSS, Remote control (Air 1 and Air 2) |
| Wireless connectivity - No of Air channels | 100 (1-100) |
| Wireless connectivity - No of groups per Air channel | 6 (A-F) |
| Wireless connectivity - Supported apps for Bluetooth devices | Profoto Camera and Profoto Control apps |
| Wireless connectivity - Wireless operating range | With Profoto remotes: 0.5 - 100 m, With Bluetooth devices: 0.1- 30 m |
| Connectors | Sync: 1 x 3.5 mm socket (mini-phone), Other: USB-C service port |
| Battery | Pro-B3 Battery 4S2P (80.4Wh) |
| Battery charge time | 90 minutes |
| Battery capacity | up to 250 full power flashes, up to 60 minutes continuous light (full power) |
| Stand Adaptor | for standard 5/8" studs, includes umbrella mount |
| Dimensions & Weight (W, L H) | 140 x 345 x 200mm, 4kg (with battery), 3.45kg (without battery) |
