- 1.77 mm rotating filter delivers versatile effects at varying distances, enhancing your photography experience. - Achieve a sharp focus in the center while creating a soft blur in surrounding areas, perfect for drawing attention to your subject. - Enjoy a wide depth of field with crystal-clear photographic results, whether shooting close-up or at a distance. - Create a unique blurred refraction effect by adjusting the filter to center your focal point, providing a professional touch to your images. Use Cases: - Ideal for portrait photography, allowing you to highlight your subject against a beautifully blurred background. - Perfect for landscape shots, offering clarity in foreground details while softly blending the background. - Great for creative projects where a dramatic focus effect is desired, adding an artistic flair to your work. This filter is designed for compatibility with standard camera lenses and is made from high-quality materials to ensure durability and performance. Elevate your photography with this essential tool for achieving stunning visual effects.