Hoya SOLAS IRND 2.7 52mm Infrared Neutral Density Filter

Because capturing the perfect shot requires precision and control, the Hoya SOLAS IRND 2.7 52mm Infrared Neutral Density Filter has been meticulously designed to offer photographers an unparalleled level of light management. Utilizing the most advanced materials and Japanese manufacturing techniques, these high-quality filters maintain a neutral color rendition throughout their extensive density range of 0.3 to 3.0.

Unlike many ND filters on the market, the Hoya SOLAS IRND filters take into account the impact of IR (Infrared) light on color. As digital imaging sensors have evolved to become increasingly sensitive to light, they have also become more prone to overexposure and heightened sensitivity to infrared light. To combat these sensor issues, Hoya developed the SOLAS line of IRND filters.

These durable filters are available in densities of .3, .6, .9, 1.2, 1.5, 1.8, 2.7, and 3.0, offering 1~6 plus 9 and 10 stops light reduction while maintaining an impressively neutral color balance. This effective light reduction allows photographers to utilize very wide apertures or very long shutter speeds in bright lighting conditions, providing versatility in capturing the desired image.

Unlike standard ND filters that often have a transmission spike in the near infrared (High Red) area of the color spectrum, leading to color casting, the Hoya SOLAS IRND filters are designed to suppress IR evenly across red, near-IR, and IR areas of the spectrum. This prevents any spectrum spikes that can add a color cast to the image.

The combination of IR suppression and precise color balance through the use of the latest ND materials ensures that the SOLAS series maintains a neutral color balance that is consistent in every density throughout its range. Available in standard sizes from 46mm - 82mm, the Hoya SOLAS filters are an essential tool for photographers seeking to enhance their infrared photography capabilities.