Marumi Lens Filter 52mm DHG Lens Protect There appears to be no mold, as far as a casual inspection can tell. Please consider that there may be some deterioration due to the item being used. I am also selling other camera accessories. I will discount 100 yen for combined purchases. If you have any questions, please comment. #LensFilter_Korosuke #52mmLensFilter_Korosuke #CameraAccessories_Korosuke ☆