Protecting your precious camera from rain has never been so cheap the optech rainsleeve mega protects your gear from dust and inclement weather and is suitable for handheld or tripod mounted use its unique eyepiece opening adapts to most viewfinders for viewing through the lens not through plastic the camera and lens controls are easily visible and operable through the rainsleeve this mega version is designed with long lenses in mind and can house cameras up to 20cm in diameter and up to