This is a set of two 77mm filters: Marumi P.L.D and Nikon C.P.L. Details: ① Marumi Kohki DHG Super Circular P.L.D 77mm 4957638068130 Amayan price: 13,855 yen Purchased from Amazon a few years ago, but unused and stored in the filter case. The following is the Marumi Kohki product description for -P.L.D: It cuts ultraviolet rays during sunny weather and also has the effect of suppressing the blue tint that appears in shadows. Color correction. It can reproduce natural colors, such as emphasizing the redness of skin and the red and yellow colors of autumn leaves. ② Nikon CIRCULAR POLAR 77mm I heard from my family that the original price was 60,000 yen. This was used by my family member and is old. When I attached it to the camera, my amateur impression is that the PL effect is still present. Also, the feeling when attaching it was "smooth," and as expected of Nikon, the precision of the screw threads is amazing. It is thick, so it is good to use it with a telephoto lens. Wide-angle (24mm caused vignetting). Both are essential for landscape photography. A basic set of 77mm filters. A filter soft case with low usage will be included. Thank you. This is a used item. We would appreciate it if you could refrain from returns, refunds, or complaints after purchase.