This Singh-Ray Thin Mount 77mm vari-nd filter is the perfect addition to your camera gear. With its variable neutral density filter effects, you can easily adjust the amount of light entering your lens without worrying about the condition of the filter. The threaded mount fitting ensures that the filter stays securely attached while the 3.5 oz weight with soft case makes it easy to transport. Use it to capture stunning images and take your photography skills to the next level.