This is a MARUMI PL filter EXUS Circular PL 72mm. I'm selling it because I haven't been using it much. I've been told that there are cases of product substitution, so I'm sorry, but I cannot accept returns. It is stored in a Marumi Koki filter case "Handy Pocketch." Please be aware of this. Please note that there may be scratches on the lens case. The following is an excerpt from the product description: This circular polarizing filter uses a "high-transmittance polarizing film" that increases light transmission by 30% compared to previous products. The viewfinder is brighter than with conventional PL filters, making it easier to check the PL effect and focus. Because the shadow areas of the subject are less likely to be crushed, it is possible to finish the work vividly. It also has an anti-static function and a "water-repellent and anti-stain coating."