The Oval Large Viewfinder Eyecushion in storm fleece, from Bluestar, features outside dimensions of 4 x 3.2" to securely fit over many common external and built-in viewfinders. These include the viewfinders of the Sony VENICE, PDW-F800, FS-100, FS-700, F55, F5, EX3, and EX1, the Canon C700, JVC GY-100U, Panasonic VariCam 27F, VariCam 4K, DVCPRO HD, and DVX200 4K, and many more. This fleece version is made of 100% synthetic material and provides a high level of softness and comfort for cold weather while enhancing light blockage. The fluffy feel reduces the rate of heat transfer, making the material feel warmer in cold conditions.