Photography

The Sigma USB Dock, Mount for Canon allows you to connect your Sigma Global Vision lenses to your computer in order to update firmware and adjust focus setting parameters using the Sigma Optimization Pro software.

The Sigma USB Dock, Mount for Sigma allows you to connect your Sigma Global Vision lenses to your computer in order to update firmware and adjust focus setting parameters using the Sigma Optimization Pro software.

The Sigma USB Dock, Mount for Sigma allows you to connect your Sigma Global Vision lenses to your computer in order to update firmware and adjust focus setting parameters using the Sigma Optimization Pro software.

Adjust and update select Sigma USB Dock, L Mount lenses, teleconverters, and mount converters with the UD-11 USB Dock. Used in conjunction with Sigma's Optimization Pro software, this useful accessory can be used to update lens firmware as well as adjust the amount of focus movement and MF timing when operating the focus ring.

Adjust and update select Sigma USB Dock, M Mount lenses, teleconverters, and mount converters with the UD-11 USB Dock. Used in conjunction with Sigma's Optimization Pro software, this useful accessory can be used to update lens firmware as well as adjust the amount of focus movement and MF timing when operating the focus ring.

Update your EF-630 Electronic Flash for Canon using Sigma's Optimization Pro software on your computer with this Sigma Flash USB Dock, Mount for Canon. This allows you to plug your flash in via a USB connection and install firmware updates for enhanced functionality and compatibility.

Update your EF-630 Electronic Flash for Canon using Sigma's Optimization Pro software on your computer with this Sigma Flash USB Dock, Mount for Nikon. This allows you to plug your flash in via a USB connection and install firmware updates for enhanced functionality and compatibility.

Update your EF-630 Electronic Flash for Canon using Sigma's Optimization Pro software on your computer with this Sigma Flash USB Dock, Mount for Sigma. This allows you to plug your flash in via a USB connection and install firmware updates for enhanced functionality and compatibility.

The Profoto Speed Ring for OCF Flash Heads from Profoto is part of the Off-Camera Flash system developed for the B2 head but is also compatible with the B1 and B10s Off-Camera Flash. The speed ring has been scaled down and fitted with an easy patent-pending snap-in system for the softbox rods while the hard rubber collar has been replaced with a lighter-weight silicone rubber substitute. The speed ring and optional softbox are able to rotate 360 degrees.

Great for fashion and selective lighting and designed for use on the Profoto B10, B10 Plus, and B1X, the Profoto OCF II Snoot is a cleverly-constructed modifier that folds flat for storage and transport in the included fabric bag. The Snoot mounts in seconds via the traditional Profoto rubber collar and metal clasp and tunnels the light forward, eliminating spill light and creating a soft-edged circle that contracts as you move the light closer and widens as you move it further away.

This Profoto Umbrella Diffuser, Extra Large from Profoto pulls over the front of a white or silver umbrella to turn it into a softbox. It creates a softer, more diffuse light. The diffuser will also reduce the output of your light by approximately 1.5 stops. This model is compatible with the extra large shallow and deep White and Silver Umbrellas.

Able to last for multiple times longer than conventional AA batteries, the Profoto A-Series Battery Mk II Li-Ion Battery for A1, A1X, and A10 will keep your flashes powered up. This can produce up to 450 full-power flashes on a single charge (depending on the A-series flash model). Additionally, it is UN-certified for air travel.

The Profoto RFi Speed Ring for Profoto Flash Heads is designed to rotate 360 degrees for maximum creative flexibility. The speed ring features heat-resistant, painted, color-coded softbox pole sockets for quick assembly. It will fit both four- and eight-sided RFi softboxes, each of which has color-coded poles to match the speed ring.

The high-quality Profoto RFi Speed Ring for Elinchrom Flash Heads is used for mounting RFi Softboxes. Its design allows you to snap on the softbox without having to bend and fumble with the rods, while the clever color codes show you exactly how to assemble the unit. The classic Profoto rubber collar and clasp make it easy to mount the RFi Speedring on the flash.

Our assortment of RFi Speedring adapters makes the RFi Softboxes compatible with all major flash brands, ranging all the way from speedlights to high-end studio strobes. Even if you own flashes from many different manufacturers, you now only need one brand of softboxes.

This 2' diameter Profoto OCF Octa Softbox 2' is part of the Off Camera Flash accessory system intended for the B1s and B10s OCF flash heads. Ideal for portraiture, the octagonal shape and large surface area of this softbox render a signature wrap-around quality of light, especially when used in close quarters. Light weight and speed are evident throughout its construction. The fixed front diffuser saves on setup time, as do the color-coded support rods that mount quickly to the separately-purchased, patent-pending speed ring. An optional fabric grid is available to narrow the softbox's beam and add directional control.

The Sigma Mount Converter MC-21, L Mount enables the use of Sigma EF-mount lenses on L-mount mirrorless camera bodies and maintains full lens performance, including autofocus in AF-S mode and auto-exposure, as well as in-camera correction and image stabilization technologies.

With the Profoto Connect Wireless Transmitter for Canon cameras, you have a wireless connection with AirTTL lights that controls flash sync, remote control, Auto TTL, and HSS. The transmitter also controls flash sync and remote control in Air lights. There are three settings on the Connect transmitter itself. Auto being the first takes all the guesswork of setting up your flashes. The manual setting is there if you want to set the flashes yourself and be more creative. The final setting, of course, is to turn it off when the transmitter is not in use.

By downloading the Profoto Camera or Profoto Control apps and with a Bluetooth connection, you can control your lights wirelessly as well and upgrade your firmware later through the app. The Connect works on a frequency of 2.4 GHz and up to eight channels with an operating range of 1000' when using it with normal sync flash and remote control, and 330' with Auto TTL and HSS. The built-in lithium-ion polymer battery has a battery life of 30 hours and is rechargeable via the included USB cable. Additionally, the transmitter powers off after 60 minutes of inactivity.

With the Profoto Connect Wireless Transmitter for Nikon cameras, you have a wireless connection with AirTTL lights that controls flash sync, remote control, Auto TTL, and HSS. The transmitter also controls flash sync and remote control in Air lights. There are three settings on the Connect transmitter itself. Auto being the first takes all the guesswork of setting up your flashes. The manual setting is there if you want to set the flashes yourself and be more creative. The final setting, of course, is to turn it off when the transmitter is not in use.

With the Profoto Connect Wireless Transmitter for Fujifilm cameras, you have a wireless connection with AirTTL lights that controls flash sync, remote control, Auto TTL, and HSS. The transmitter also controls flash sync and remote control in Air lights. There are three settings on the Connect transmitter itself. Auto being the first takes all the guesswork of setting up your flashes. The manual setting is there if you want to set the flashes yourself and be more creative. The final setting, of course, is to turn it off when the transmitter is not in use.

By downloading the Profoto Camera or Profoto Control apps and with a Bluetooth connection, you can control your lights wirelessly as well and upgrade your firmware later through the app. The Connect works on a frequency of 2.4 GHz and up to eight channels with an operating range of 1000' when using it with normal sync flash and remote control, and 330' with Auto TTL and HSS. The built-in lithium-ion polymer battery has a battery life of 30 hours and is rechargeable via the included USB cable. Additionally, the transmitter powers off after 60 minutes of inactivity.