The Sony a7C II demands a fast UHS-II card, and picking wrong means dropped frames or a locked-up buffer mid-shoot. Here's exactly which V90 and V60 SD cards handle this camera's single card slot, 33MP bursts, and 600 Mbps 4K video without choking.
My name is David Coleman, and this is my site. I take photos for a living. Seven continents. Dozens of countries. Up mountains. Underwater. And a bunch of places in between. I'm based in Washington, D.C.
This site is where I post practical photography help, tips, and troubleshooting.
All posts and reviews on this site are written by me. And I only review gear with which I have personal hands-on experience. By a photographer, for photographers. More about me.
© 2009-2026 David Coleman | Have Camera Will Travel LLC
Photos by David Coleman. Please contact me for licensing images. Images are registered with the U.S. Copyright Office.
Have Camera Will Travel LLC | 901 N Glebe Rd, Arlington, VA 22203 | +1.703.942.9245
