Equipping your Ricoh GR3/GR3X camera with the HDF adapter kit opens up a whole new level of creative freedom. The adapter adds a standard 49mm filter aperture to the camera, allowing you to easily match a variety of filters, such as Black mist soft filters, ND scrim filters, CPL polarizing filters, and close-up filters, to achieve even more creative effects. Meanwhile, the combination of the adapter ring and filters protects the lens with a full seal, effectively preventing dust from entering and ensuring that the lens is always in the best condition. It is also compatible with original add-on lenses such as GW4 and GT2, further expanding shooting possibilities. The square hood design helps minimize lens flare and stray light, maintaining high image quality. Both the adapter ring and hood are compatible with our GR lens caps. Choose this product to make your camera more powerful and your shooting experience better.