Protect up to 40 cameras, or one camera 40 times, with the twenty 2-packs of clear Rainsleeves for Flash & 14" Lens from OP/TECH USA. These Rainsleeves are designed to help shelter a DSLR with an up to 14" lens with a diameter of 7" and a shoe-mounted flash from dust, dirt and rain. There's an eyepiece opening that will fit most camera viewfinders, which allows composing shots through the lens and not through the plastic. The camera and lens controls are easily visible and operable through the rain sleeve with an extra area to protect the flash unit. A drawstring lens opening provides easy access and a snug fit for the sleeve.