The H&Y RevoRing Variable ND3-ND1000 + CPL Filter is an advanced solution for photographers and videographers who require precise light control. With a variable neutral density range from ND3 to ND1000, this filter allows for exposure adjustments of up to 10 stops. This is particularly useful for achieving optimal shutter speeds and apertures in varying lighting conditions while also creating creative depth-of-field effects. The integrated circular polarizer reduces reflections and enhances color saturation, resulting in more vibrant images. The use of high-quality Japanese Nitto polarizing film ensures a polarization efficiency of 99.9%. The filter is equipped with German Schott B270 optical glass, which features anti-reflective coatings to minimize stray light and ghosting. The robust mechanism allows for easy handling and secures the filter on various lens sizes without causing vignetting. The independent operation of the ND and polarizer rings, along with clear markings for the maximum ND setting, makes this filter an essential tool for creative shots.

• Variable neutral density from ND3 to ND1000 for flexible exposure adjustments
• Integrated circular polarizer to reduce reflections and enhance color saturation
• High-quality Japanese Nitto polarizing film with 99.9% polarization efficiency
• Anti-reflective Schott B270 optical glass with up to 97% light transmission
• Robust retractable blade mechanism for secure hold without vignetting.