Rent a Profoto B20 OCF Flash Head at LensProToGo.com

Reliable, robust, and built to last, the B20 OCF Flash Head from Profoto is a compact flash head with exceptional performance capabilities and brightness options. The B20’s quick 0.01 to 1.2 second recycling time range syncs with a speedy shutter speed of 1/38,100 of a second in freeze mode for uninterrupted shooting. Crafted to ensure full creative control, the 250W B20 features an 11-stop power range and a 40W bi-color modeling lamp allowing for easy setup and capture of precise shots. With three flash modes, including Boost, Eco, and Freeze, this strobe illuminates fast-paced scenes with its built-in AirX connectivity and a separately available Profoto remote. Key features include:

250Ws Light, 40W LED Modeling Lamp
400 Full Power Flashes, TTL
Modeling Lamp Output: 1700 Lux at 3.3’
Smooth Dimming from 100 to 1%

Q & A

Is the stand adapter removable? Can I use a different kind of stand adapter?

The stand adapter is removable but you won’t be able to use a different one. The connector is unique to Profoto.

Can I use any softbox with this?

This flash head uses the Profoto OCF line, which includes over 120 light-shaping tools from Profoto. You can also use other brands’ modifiers with a Profoto OCF speedring adapter. Additionally, an umbrealla mount is integrated into the stand adapter (shaft must be between 7-8mm).

How good is the battery life?

You can get up to 400 max-power flash pops on 1 charge, or up to 50 minutes of LED. It takes approximately 90 minutes to charge to 100%.

Brand	Profoto
General	Accessory Mounts 1x Umbrella mount (in stand adapter) Battery Type Li-on 4S1P Controls Power LED dial Menu dial Dimensions (W x H x D) 8.27 × 6.3 × 4.3″ (with mount) Fan-Cooled No Weight 4.3 lb. (with mount) Wireless range 330’ (radio/RF), 98’ (Bluetooth)
Inputs/Outputs	Connectivity I/O Profoto Air-X Profoto Control app 3.5mm flash sync port USB-C (for firmware) Power I/O Rechargeable battery
Item Type	Lighting
Lighting Type	Strobe Lighting
Photometrics	Coverage 66º beam angle, 111º field angle (flash) 63º beam angle, 105º field angle (LED) Output 0.25-250 Ws (flash) 1700 lux, 5000 lumens (LED) 0-100% dimming Rating CRI >94 Recycle Time 0.01-2.1 sec. Temperature 6000K +/- 100K (flash) 2800-7000K (LED)