The Urth 39mm Ethereal White Mist Filter Plus+ is a precise optical filter for photographers and videographers looking to create atmospheric softening effects. With a thread diameter of 39 mm, this filter is compatible with lenses that have matching filter threads, allowing for easy attachment without step-up rings. The Ethereal White Mist technology evenly distributes light across the image, reduces contrast, and creates a subtle veil that enhances mood and gives images a dreamy quality. Made from high-quality optical glass with multi-layer coating, this filter preserves color accuracy while minimizing lens flares and ghosting. The slim aluminum frame measures about 4 mm in thickness and prevents vignetting on wide-angle lenses. Weighing approximately 15 g, it adds minimal bulk to your camera gear. The filter is designed for durability with scratch-resistant coatings and a water-repellent surface that makes cleaning easier. Ideal for portrait, landscape, and creative photography, it helps achieve soft lighting and reduced skin imperfections without extensive post-processing. The neutral white mist effect works under various lighting conditions, from bright daylight to artificial studio lighting. This filter is part of Urth's professional accessory line, developed for discerning visual artists who prioritize optical performance and build quality in their equipment.