- Regenbogen BLAU Orange Streak Filter delivers a distinctive rainbow flare with blue and orange streaks, adding a unique, cinematic look to photos while highlighting sunlit or bright areas. - Size and compatibility: available in 77 mm and 82 mm, plus a 72 mm adapter included to increase compatibility with a wider range of lenses and setups. - Flare Radiant FX: designed to produce controlled radiant flares that enhance highlights without overwhelming the subject or scene. - Easy mounting and use: simply screw the filter onto compatible lenses using the included 72 mm adapter; no additional tools or adjustments required. - Build and performance notes: material details are not specified in the description; engineered to create creative backlit effects and color accents in a variety of shooting conditions. - Practical use scenarios: - Landscape or seascape photography with the sun in the frame to introduce a colorful rainbow flare while preserving overall scene detail. - Portraits shot in backlit environments to add a subtle blue/orange rim or glow around the subject. - Urban or night photography with bright light sources (streets, neon, signs) to create dramatic color streaks and enhanced atmosphere.