The JJC 40.5 mm close-up macro filter is a high-quality screw filter specifically designed for close-up photography. With a magnification of +8, this filter allows for capturing fine details in close-up shots, making it ideal for macro photography. The filter easily screws onto the lens and expands creative possibilities by enabling the photography of objects up close without compromising image quality. The close-up lens type ensures that the sharpness and clarity of the images are maintained while keeping the focus on the subject. This filter is a valuable addition to any photographic equipment and is suitable for both amateur photographers and professional users looking to enhance their macro photography skills.