The Oval Long Viewfinder Eyecushion in genuine English chamois, from Bluestar, features outside dimensions of 5 x 3.3" to securely fit over many common external and built-in viewfinders. These include those of the Panasonic AF101, HDX 900P, HMC81, HPX2100, or HPX3000, the Sony FS100E, PMW-200, PXW-X70, PXW-X200, or PXW-Z90V, the JVC GY-HMC750, and many more. This genuine English chamois version is made of 100% natural oil-tanned sheepskin leather that provides a high level of softness and perspiration absorption. It can be used in any climate.