Enhance your high-definition photography experience with the Tiffen 67mm Full Spectrum IR Neutral Density 0.6 WW Filter, specifically designed for HD Cameras. This innovative product is a fusion of an infrared control filter and a 0.3 neutral density filter, providing a comprehensive solution for your photography needs. HD cameras are known for their superior low-light sensitivity, which unfortunately also increases their susceptibility to IR contamination. This is where the Tiffen 67mm Full Spectrum IR Neutral Density 0.6 WW Filter steps in. When you use a standard neutral density filter to balance the heightened light sensitivity offered by the HD sensor, the effects of infrared pollution become more noticeable. Our filter ingeniously combines an ND filter with a comparable IR control filter. This unique combination effectively eliminates the spill of infrared light reaching the sensor, while simultaneously maintaining the additional exposure benefits of a neutral density filter. The Tiffen 67mm Full Spectrum IR Neutral Density 0.6 WW Filter is meticulously crafted from Water White glass using the advanced ColorCore technology. This intricate process involves laminating the filter substrate between two pieces of optical glass, grinding it flat to a tolerance of 1/10,000th of an inch, and then mounting it to precision metal rings. This filter is not just a tool, but a testament to Tiffen's commitment to quality and innovation in the field of p