The step-up ring's dimensions, specified in millimeters, indicate the compatibility of your lens and the filter or accessory. The first size listed (67mm) corresponds to the diameter of your lens, while the larger size (77mm) denotes the filter or accessory size you can adapt to. This enables you to expand the functionality of your lens and enhance your photography experience by stepping up to larger filters or accessories.
The Haida 67-77mm Magnetic Step-Up Adapter Ring is a versatile tool for photographers looking to optimize their equipment and explore new creative possibilities. Its robust construction ensures durability, while its intuitive design promotes ease of use, making it an essential addition to any photography kit.


