The ProMaster Filter 77mm ND1000X (3.0) is a high-quality circular filter designed for long exposure photography. With a neutral density effect, this clear filter allows for a slower shutter speed, creating silky smooth water effects and sharper images with greater depth of field. Specifically designed to fit a camera lens, this 77mm filter is perfect for capturing stunning landscapes, cityscapes, and more with increased control over light and motion. Ideal for digital photography, this filter enhances your images with added contrast and detail while reducing glare and lens flare.