ENHANCED CONTRAST - Accentuate tonal separation in black and white photography with the light red 590 filter, intensifying reds and darkening blues and greens for dramatic effects. SUPERIOR IMAGE QUALITY - Experience minimal distortion and maintain sharpness with B+W's high-quality optical glass, ensuring professional-grade results in every shot. INCREASED SCRATCH RESISTANCE - Benefit from the MRC (Multi-Resistant Coating) that provides a hardened surface, protecting your filter from scratches and abrasions during use. OPTIMIZED FILTER FACTOR - Achieve consistent and predictable results with the precisely engineered filter factor, allowing for accurate exposure adjustments in various lighting conditions.