Memory

Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the SanDisk 128GB Extreme PRO UHS-I SDXC Memory Card (SDSDXXY-128G-ANCIN) from SanDisk has a capacity of 128GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s.

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.

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.

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.