The Sunpak Stepping Rings 46-43 are essential tools for photographers looking to adapt filters and accessories of different sizes to their lenses. These Step-Down Rings allow you to attach a 43mm accessory to a 46mm lens, ensuring versatility and optimal performance. Made by the reputable brand Sunpak, these stepping rings guarantee quality and durability. The precision-engineered design ensures a secure and snug fit, preventing any light leaks or unwanted reflections. Ideal for photographers looking to expand their creative possibilities, the Sunpak Stepping Rings 46-43 are a must-have accessory in any photography kit.