The Profoto B1 Can Now Perform TTL Metering with Canon EOS-1D X

Written by Fredrik Franzén on . Posted in News

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Today, we are happy to introduce the first firmware upgrade for the B1 off-camera flash and the AirTTL system, enabling TTL metering with Canon EOS-1D X.

Ever since its release in November last year, the B1 has been able to perform TTL metering with the majority of Canon cameras. But there was one exception – Canon’s flagship – the EOS-1D X. Today, this feature is made available free of charge through an easily installed firmware upgrade.

Note that it is not the B1 off-camera flash itself that needs to be upgraded; it is the small radio transmitter that is mounted on the Canon camera’s hot shoe: the Air Remote TTL-C. The upgrade can be downloaded free of charge at our user portal My Profoto.

The process is as follows:

  1. Go to
  2. Sign in with an existing My Profoto account or create a new one. If you create a new one, you’ll have to click the activation link in the email we send you after creating your account.
  3. Once you’ve logged in to My Profoto, register your B1 and your Air Remote TTL-C. Having your product registered is also a great help if your product is lost or stolen!
  4. Once your products are registered, click “Upgrade Product”.
  5. Choose the Air Remote TTL-C and enter its serial number, which can be found in the remote’s battery compartment. This is necessary to verify that your specific remote is compatible with this particular upgrade.
  6. The download buttons will be activated as soon as a correct serial number has been provided. When they’re active, click either “Download Upgrade for MAC” or “Download Upgrade for PC”.
  7. Open the downloaded software and follow the simple instructions.

Anyone can create a My Profoto account and register whatever Profoto products they have. As mentioned before, it can be a great help if a product is lost or stolen. But the only firmware upgrade available at the moment is the one for the AirRemote TTL-C.

We’d also like to remind you that this is the first of many planned upgrades for the B1 off-camera flash and the AirTTL system. We’re currently working on the firmware upgrade for high-speed sync (HSS). We’re also busy developing the new Air Remote TTL-N that will enable TTL metering with Nikon cameras. As promised, both the HSS upgrade and the Air Remote TTL-N will be released in 2014. Stay tuned for more info on that.

Last but not least, if there is any confusion around this, leave a comment below and we’ll do our best to reply.

The 5 Most Popular Stories on the Profoto Blog in January

Written by Fredrik Franzén on . Posted in News

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The 5 most popular stories on the Profoto Blog in January includes breathtaking shots of racing cars, stunt bikes caught midair, ballet dancers shot on location and a Japanese greeting card … with a horse.

How Frederic Schlosser Made a Parked Car Look As If It Is Moving at 150 Km/h

So you have a priceless Porsche race car to photograph for an ad campaign and you have to make it look like it’s driving really fast, but space is tight and you left your stunt driver at home. So how do you get the shot of this car driving fast while parked?

Aaron Conway Dances with the D1

Cincinnati-based fine art and commercial photographer Aaron Conway was challenged to introduce the city’s ballet to a new and younger audience. His solution? Shoot the ensemble dancing in a location where the kids actually hang out.

Mark Wallace’s Lighting Tips for Shooting on Location at Mid Day

Shooting portraits on-location can give you terrific results. If the light is right things are a snap, but what happens when we have less than ideal conditions? With a bit of knowledge, and the right tools, you can even shoot outside at almost any time of day!

Kohsaku Hoshino Catches a Jumping Motorcycle Rider Midair with the B1 Off Camera Flash

We’ve already posted behind-the-scenes videos with the B1 off-camera flash shot in Italy, the US, France and Spain. Now add to that a Japanese video, featuring a jumping motorcycle rider caught midair.

Irwin Wong’s New Year’s Greetings

New Year’s Day postcards are a big thing in Japan. But Tokyo-based photographerIrwin Wong took it further than most, bringing his entire team, a horse and a bunch of B1 off-camera flashes out in the forest.


Which one was your favorite? Leave a comment below and we’ll do our best to find more like that!

On Monday we return with a brand new Light Shaping Tool of the Month piece. (Hint: it’s a collapsible tool that ends with “mbrella”.)

Have a great weekend.

The 5 Most Popular Posts on the Profoto Blog in 2013. And Happy Holidays!

Written by Fredrik Franzén on . Posted in News

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Some of you celebrate Christmas. Other don’t. But regardless of which, we wish you all a wonderful time of the year!

We’ll now take a short break from blogging, posting, tweeting and emailing.

Meanwhile, you can always check out the list below, compiling this year’s most popular stories on the Profoto Blog.

We’ll be back on January 7. Until then.

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New Profoto Umbrellas. Twelve Models. Two Shapes. Infinite Possibilities.

Written by Fredrik Franzén on . Posted in News

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Today, we have the pleasure of introducing our brand new line of Profoto umbrellas. There is twelve of them, available in all shapes and sizes, including a deeper, more parabolic version.

Umbrellas are the backbone of many photographers’ toolboxes, and understandably so. Umbrellas are affordable, easy to work with and very easy to transport. The downside is that they tend to be quite fragile and it can be difficult to control their light spread. This is something we aim solve with the our new line of umbrellas, available in two shapes: deep and shallow.

Umbrella Deep is available in two sizes (130cm/51” and 165cm/65”) and in three fabrics: White, Silver and Translucent. All six versions have a deeper, more parabolic shape than the average umbrella. The deeper shape gives the photographer better control of the light spread. It also allows the photographer to focus and shape light by simply sliding the umbrella shaft in its holder.

Umbrella Shallow is also available in two sizes (85cm/33” and 105cm/41”) and in three fabrics: White, Silver and Translucent. The most important difference is that Umbrella Shallow is smaller and less parabolic, making it very lightweight and portable.

Much effort was invested into making both Umbrella Deep and Umbrella Shallow as reliable and sturdy as possible. The fabrics were selected to provide a superior quality of light over years of heavy-duty use, and the metallic elements have been surface treated to prevent rust and discoloration.

The optional Diffusor is also worth mentioning. This is simply pulled over the front of the White or the Silver version to turn it into a large softbox with an even softer and more even light spread.

All Profoto Umbrellas are delivered in a high-quality bag that protects the umbrella during storage and transport.

The new Umbrella Deep XL replaces the old Umbrella XL. The new Umbrella Deep L replaces the old Umbrella L. The new Umbrella Shallow M replaces the old Umbrella M. The new Umbrella Shallow S replaces the old Umbrella S.

On Wednesday, we will publish an interview with the first photographer who tried these new babies out. Stay tuned.


Click here to learn more about the new Profoto Umbrellas.