For Mennon 72mm 77mm 16:9 Rectangular Wide Angle Camera Lens Hood White Balance Cap

describe:

The DV Series rugged lens hoods are designed for permanent use in digital video cameras, protecting the camera's exposed and sensitive lenses from mechanical damage. These rectangular lens hoods are angled to match the shooting angle of a digital video camera. The DV series hood also offers an additional protective cover that can be placed in front of the hood. In a digital video camera with an aspect ratio of 16:9, the horizontal picture angle is wider than the vertical picture angle. This hood is better than a round hood for wide-angle shots because it does a better job of eliminating stray light. Mennon hoods with a 1:1.5 aspect ratio are better suited for 16:9 camera angles than round hoods, combining the avoidance of vignetting with the stray light protection of these cameras. Includes a patented Mennon 16:9 white balance cap. If you want to set a custom white balance in-camera, this cap is the most compact solution.