Introducing the renowned LEE Big Stopper in an all weather anodised circular ring with knurling for easy grip, no matter the conditions. This brand new line of filters features the same great technology from our square filter range, including multi-layer optical coatings which deliver antireflective, hydrophobic, oleophobic performance scratch resistant protection | Simply screw on the LEE Elements Big Stopper to the front of your lens for the perfect long exposure companion. Providing you with a huge 10 stops of light control, the Big Stopper will force your shutter speed to slow down, increasing the exposure time and helping to create a sense of movement in your image. Think of it as sunglasses for your lens | The Big Stopper filter will allow any photographer to add motion to an image making it perfect when capturing wide angle landscape shots with big puffy clouds or photographing golden hour moments with waves that look silky smooth | Because of the knurled anodised ring and multi-layer optical coatings, you can use the LEE Elements Big Stopper Big Stopper filter anywhere. From the arctic to the rain forest, the Big Stopper is designed to go with you anywhere so you can capture every shot without without worrying about weather conditions | Each LEE Elements Big Stopper is manufactured right here in the UK and is available in 4 sizes (67mm, 72mm, 77mm and 82mm). Each filter comes in a travel friendly impact proof case along with a LEE filters cleaning cloth so you can easily wipe away any dust or dirt