The Tiffen 85ND.3 filter is a high-quality glass filter designed for cameras and photography lenses. With a size of 6.6” x 6.6”, this filter is specifically manufactured by the reputable brand Tiffen. Known for their expertise in optics, Tiffen filters are used by professional photographers to enhance the quality of their images by reducing glare, increase contrast, and protect lenses from dust and scratches. The Tiffen 85ND.3 filter is a reliable option for photographers looking to improve the overall look of their photographs.