An upgrade for all HoodLoupe eyecups, the Hoodman HoodLoupe Teardrop Eyecup blocks out ambient light for improved visibility when looking at your camera's LCD screen. The tear drop shape is a natural fit for the contour of your head, creating a complete light seal and offering added comfort. The eyecup emulates eyepieces used on high-end motion picture cameras.You can mount the Teardrop in seconds by removing your original eyecup and pushing the Teardrop over the viewing end of the HoodLoupe. Since it's mounted on a slip ring, the eyecup stays in place while you're adjusting your diopter and can also spin to right or left eye position.