SanDisk SDSDXDE-256G-GN4IN 256GB Extreme PRO UHS-II SDXC Memory Card, V90, 310/304 MB/s CANNOT SHIP or optional bus power

or optional bus power

and its maximum telephoto length of 300mm puts it among the best in its class

and current on its LCD screen

locally on the slider

with its impressive f/1

SanDisk SDSDXDE-256G-GN4IN 256GB Extreme PRO UHS-II SDXC Memory Card, V90, 310/304 MB/s CANNOT SHIP or optional bus powerAchieve pro level performance with the 256GB Extreme PRO UHS II SDXC Memory Card from SanDisk, which lets users capture 8K, 4K, and Full HD video as well as raw photos and continuous shutter bursts. This card features a storage capacity of 256GB and takes advantage of the UHS II bus to support sequential read speeds of up to 310 MB s and sequential write speeds of up to 304 MB s. Thanks to the V90 Video Speed Class rating, write speeds are guaranteed