The Tiffen 58mm 80A Blue Glass Filter is a high-quality color conversion filter designed to enhance the visibility of colors when shooting with incandescent or daylight lighting. Made in the United States, this circular filter with a threaded mount fitting is perfect for camcorders and cameras. The blue filter enhances the blue tones in the image, providing a more natural and accurate color balance. This unit quantity single filter is a valuable addition to any photographer or videographer's equipment, allowing for greater flexibility and control over the final image.