The 37mm Ethereal ¼ Diffusion Lens Filter (Plus+) by Urth is a high-quality screw filter designed specifically for photographers and videographers looking to achieve a soft, dreamlike aesthetic in their shots. This diffusion filter provides subtle light scattering, softening contrasts and skin tones. It is ideal for portrait photography, landscapes, and creative projects where a certain softness is desired. The filter is easy to handle and can be effortlessly screwed onto the lens, allowing for quick adjustments to various shooting situations. With its compact design and sturdy construction, the Urth Ethereal ¼ Diffusion Filter is suitable for both professional use and hobbyist photographers. It delivers excellent image quality without compromising the sharpness of the shots, making it a valuable tool for anyone looking to expand their photographic capabilities.