Enhance the quality of your photographs with this Tiffen 4 x 5.65" ND 0.9 Neutral Density Filter (3-Stop) with a protective case. This rectangular filter is perfect for reducing light intensity without affecting color or contrast, making it ideal for outdoor photography. Developed in the United States, this high-quality filter has a square/rectangular size of 4x5.65" and a neutral density effect, which is perfect for controlling depth of field and achieving a professional look. The filter size is 4x5", and it is designed for use with cameras and photo lenses.This Tiffen filter is perfect for photographers who want to achieve a unique and professional look in their outdoor photography. The filter shape is rectangular, and it has a model number of ND9. It is an excellent choice for anyone looking for a high-quality neutral density filter that can be used without affecting color or contrast. With this Tiffen filter, you can capture stunning outdoor photographs that will leave your audience in awe.