Step Up Ring Freewell V2 Series 52mm Freewell V2 Series 52mm Filter Reduction. Introducing the Freewell filter reduction, designed for photography enthusiasts who appreciate ease of use and reliability. Now you can easily adapt the filter to your camera equipment, enjoying smooth operation. Magnetic attachment system Discover the simplicity and speed of attachment through the use of magnets. You can instantly fit the reduction to the back of the filter or directly to the base ring. This intuitive system not only speeds up the preparation of your equipment for work, but also ensures that the filter remains stably and securely attached. Versatile application With a diameter of 52 mm, the reduction is compatible with a wide range of filters , making it an indispensable piece of equipment for any photographer. Whether you are involved in landscape, portrait or street photography, this product will make your work easier. Manufacturer FreewellManufacturer code FW-V2-SU52Name Reduction for Freewell filters