Gridfinity Lens Holder 69mm diameter

A Gridfinity insert is ideal for lenses and other circular items. It features an inner diameter of 69mm and a grid dimension of 2x2x4. This insert is compatible with MFT lenses such as the Olympus 17mm and 45mm, as well as others of similar size. You can find more of my gridfinity designs in my Gridfinity Collection.