The Hoya 67 mm Creative Diffuser No1 Soft-Focus Glass Filter is a high-quality optical accessory for photographers and videographers. It features a precisely constructed glass surface with an irregularly uneven pattern created using hydrofluoric acid and a special masking plate to achieve a uniform soft-focus effect. This filter gently reduces the overall sharpness of the image while maintaining contrast, making it ideal for portrait photography to soften skin tones and create a natural, flattering look. It is also suitable for video production, allowing for creative control over visual aesthetics. The filter has a diameter of 67 mm and is made from durable glass to ensure reliability and long-term use. Its design focuses on achieving a dreamy, ethereal effect by softening highlights and eliminating edge sharpness, thereby enhancing artistic expression without compromising optical quality. This product is part of the Hoya lens filter series and is intended for use with compatible camera lenses to expand creative possibilities under various shooting conditions.