Sony 80GB CFexpress Type A TOUGH Memory Card Sony S1 along with the use of

along with the use of eight anomalous partial dispersion elements

Metabones Canon EF to E-mount T Ver

ZERO (Zuiko Extra-low Reflection Optical) coating for low-reflectivity

Dust- & splashproof

In regard to the optical layout

Sony 80GB CFexpress Type A TOUGH Memory Card Sony S1 along with the use ofSony 80GB CFexpress Type A TOUGH Memory Card Offering both strength and speed, the 80GB CFexpress Type A TOUGH Memory Card from Sony provides fast read speeds up to 800 MB s along with write speeds up to 700 MB s. This quick performance benefits recording a variety of video resolutions, bit rates, and compressions, as well as high resolution continuous raw photo shooting. Beyond its speed, this TOUGH memory card also has a reinforced physical design