For professional videographers and photographers seeking a lightweight, sturdy, and reliable solution for lens protection and filter attachment, the MB-T12 3-Stage 4x5.65" Carbon Fiber Clamp On Matte Box with Single 80mm Back is an ideal choice. Expertly designed to clamp directly onto standard-sized cinema lenses, this high-quality matte box minimizes bulk and maximizes functionality. Constructed from durable carbon fiber, this matte box is not only robust but also impressively lightweight, making it perfect for on-location shooting. Its 3-stage design allows for easy adjustment of filter positions, effectively preventing vignetting and enhancing your image quality. The matte box comes complete with multiple lens adapter rings, designed to fit most standard front diameter sizes. These adapter rings eliminate the need for lens donuts, simplifying the attachment process and ensuring a secure fit. Included in the package is a top French flag, providing essential flare protection to maintain the integrity of your shots. For those who prefer rod mounting, the matte box also includes a 15mm rod attachment, compatible with LWS rods. In summary, the MB-T12 3-Stage 4x5.65" Carbon Fiber Clamp On Matte Box with Single 80mm Back offers a professional, reliable, and high-quality solution for lens protection and filter attachment, ensuring your camera is always ready to capture the perfect shot.