B+W 091 donker-rood 62 E

The B+W 091 Dark Red Filter F-PRO with a 62 mm thread diameter is a high-quality photo filter designed for creative black and white photography. This precise optical filter effectively blocks blue and green light wavelengths while allowing red light to pass through, enabling photographers to achieve dramatic tonal separation and increased contrast in monochrome images. The dark red filter is particularly effective for landscape photography, where it can darken blue skies to almost black while keeping clouds bright, creating striking atmospheric effects. It also works well for architectural and portrait photography to emphasize texture and mood. Constructed with B+W's high-quality F-PRO brass mounting ring, this filter features a slim profile that minimizes vignetting even with wide-angle lenses. The filter glass is made from premium Schott optical glass with a multi-resistant coating on both sides, providing excellent protection against water, oil, and dirt while maintaining optimal light transmission. The black anodized aluminum frame ensures durability and a precise fit. With a filter factor of about 8x (equivalent to 3 stops), photographers should adjust their exposure accordingly when using this filter. The 62 mm thread size makes it compatible with numerous camera lenses from various manufacturers. This filter is part of the professional B+W series, designed for photographers who demand optical excellence and reliable performance in various shooting conditions.