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Product Highlights
  • 250Ws Power
  • 8500 lux @1m Illumination (OCF Magnum)
  • 2800K to 7000K Colour Temperature
  • AirX Connectivity Built-In
  • 0.01-1.2 Sec Recycling Time
  • 1/11,700 Sec Flash Duration (Freeze Mode)
  • 11-Stop Power Range
  • Sync / TTL / HSS / Remote (Air 1 & Air 2) Control
  • 50-Min Battery Life (at Full Power)
  • Single Light Kit
Kit Options:
B20 Single Light
B20 Duo Kit
Model:
B20
B30
Profoto B20 OCF Flash Head Profoto B20 OCF Flash Head
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  • Available in Toronto
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Overview

B20

The Profoto B20 and B30 build on everything that made the B10 range an industry standard, but with faster performance, a more powerful LED, and greater versatility. Designed for photographers who demand reliability in any environment, these flashes are designed to handle a wide variety of conditions with a rugged, rubberized surface that ensures a secure grip and durability for even the heaviest modifiers.

Key Features:

  • Compact, robust and lightweight
  • Profoto ECO mode - For maximized longevity
  • Rubberized surface - For easy setup in any locations
  • Optional handle - For easier handling
  • Sync port - For wired triggering
  • Powerful 40W continuous LED-light with adjustable brightness and colour temperature
  • User exchangeable flash tubes
  • 11-stop power range
  • Compatibility with 120+ Profoto light shaping tools including RFi-range
  • AirX built-in

With a 13% faster recycling time than the B10Xs’, you’ll never miss a crucial moment. The new user-replaceable flash tube allows for quick swaps on set, keeping your workflow uninterrupted. The 11 stop power range gives you unmatched creative flexibility, from subtle fill light to full-power illumination. The three flash modes let you adapt to any situation: ECO mode for extended equipment lifespan, Boost mode for extra power when needed, and Freeze mode for the shortest flash duration to eliminate motion blur when capturing the action.

At 40W, the built-in bi-colour LED has been enhanced with 50% more output than the B10Xs’, making the B20 and B30 even more effective for combining stills and video. With Profoto’s renowned Light Shaping System, you have over 120 modifiers and accessories to turn your creative vision into reality. The B20’s and B30’ features the renowned and intuitive Profoto UI, which practically eliminates dealing with cumbersome technical settings.

Every Profoto product is crafted with premium components and meticulous attention to detail, ensuring that your gear always performs and delivers beautiful light at a consistent colour temperature shot after shot. With unmatched reliability, speed, and precision, the B20 and B30 are made to work as hard as you are.

What's Included

B20 Monolight
OCF Stand Adapter
B-Series Battery (4S1P)
Battery Charger 3A
Power Cable C7 Long US/CA
Protective Cap
OCF Case

Reviews

Product Specifications

B20 | OCF Flash Head

Flash

 

Max energy

250 Ws

Energy range

11 f-stops (0.25-250 Ws)

Energy control increments

0.1 f-stops (0.1-10)

Recycling time

Eco mode: 0.01-1.1 s
Boost/Freeze mode: 0.01-1.2 s

Energy stability

<0.1 f-stop at energy 5.0-10
<0.2 f-stop at energy 0.1-4.9

Flash modes

Eco (Normal), Boost and Freeze

Flash duration t0.1

Eco mode: 1/500 s (10) - 1/10800 s (0.1)
Boost mode: 1/500 s (10) - 1/10300 s (0.1)
Freeze mode: 1/500 s (10) - 1/11700 s (0.1)

Flash duration t0.5

Eco mode: 1/1500 s (10) - 1/14500 s (0.1)
Boost mode: 1/1500 s (10) - 1/15200 s (0.1)
Freeze mode: 1/1500 s (10) - 1/38100 s (0.1)

Colour temperature

Eco mode: 6000K +-100K
Boost mode: 6000K +-100K
Freeze mode: 6000K (10) - 9000K (0.1)

Max f-stop @ 2m / 100 ISO

Bare: 11 7/10
OCF Magnum: 22 3/10
Magnum: 22 9/10

Beam angle

66°

Field angle

111°

Continuous Light

 

Lamp type

LED

Max power

40 W

Dimming range

100-1%

Colour temperature

2800K - 7000K  (±500K)

Colour rendering Index (CRI)

>94

Max luminous flux (lumen)

5000 lumen

Max illuminance @ 1m (lux)

Bare: 1700 lx
OCF Magnum:  8500 lx
Magnum: 8000 lx

Beam angle

63°

Field angle

105°

Wireless Connectivity

 

Built-in connectivity

Profoto AirX

Frequency band

2.4 GHz

Supported Profoto Air functions

Sync, TTL, HSS, Remote control (Air 1 and Air 2)

No of Air channels

100 (1-100)

No of groups per Air channel

6 (A-F)

Supported apps for Bluetooth devices

Profoto Camera and Profoto Control apps

Wireless operating range

With Profoto remotes: 0.5 - 100 m (1.5- 330 ft)*

With Bluetooth devices: 0.1- 30 m (0.3-90 ft)

 

* in optimal conditions up to 300 m (1000 ft)

Connectors

 

Sync

1 x 3.5 mm socket (mini-phone)

Other

USB-C service port

Power

 

Power supply

Profoto Li-Ion battery 4S1P

Mains fuse requirement

N/A

Battery capacity

43,2Wh
up to 400 full power flashes
up to 50 minutes full continuous light

Battery charger

Profoto battery charger 3A

Battery charging time

< 90 minutes

Other

 

Firmware update

Via Bluetooth

Photocell/IR-slave

Yes

Stand adapter

Yes for standard 5/8 studs

Umbrella mount

Yes (in stand adapter)

Operating temperature

0 °C to +35 °C

+32 °F to +95 °F

Storage temperature

Store in normal indoor conditions

Physical Specs

 

Width

11 cm / 4.3 in

Length

 21,0 cm / 8.27 in

Height

16 cm / 6.3 in with stand adapter
11 cm / 4.3 in without stand adapter

Weight

1,9 kg / 4.3 lb with battery and stand adapter
1.5 kg / 3.3 lb without battery and stand adapter

Optional handle is sold separately.
The handle weight is 104 grams (3.7 oz) 

Questions & Answers

Profoto B20 OCF Flash Head

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.