Male diameter (filter diameter on camera side): 67 mm
Female diameter (size of filter used): 77mm
❤Easy to rotate and easy to operate.
❤ Precise screw machined aluminum ring allows for reliable and comfortable mounting on the lens and mounting the filter.
❤ Please check the filter diameter of your camera lens and the size of the filter you want to install, then purchase the ring that fits you.
❤Material: Aluminum
Package Includes:
1PCSX67mm-77mm Step Up Ring Filter Adapter