ENHANCED CONTRAST - Achieve striking black and white images with this yellow-green filter, intensifying tonal separation for dramatic landscapes and portraits, optimizing image quality. SUPERIOR IMAGE CLARITY - Crafted from high-quality resin, this filter minimizes distortion and maintains sharpness, ensuring exceptional clarity and detail in every shot, improving filter factor. EXCEPTIONAL DURABILITY - The robust resin construction offers excellent scratch resistance, protecting your lens from damage while ensuring long-lasting performance, increasing build quality. VERSATILE COMPATIBILITY - Designed with a standard 4x4' size, this rectangular filter easily adapts to various filter holders, providing flexibility across different lens systems, consider thread size.