Tiffen 7785 77mm 85 Color Correction Filter

The Tiffen 77mm 85 Color Correction Filter is a purpose-built optical accessory designed for photographers who shoot tungsten-balanced film in daylight conditions. Tungsten film is calibrated for the warm 3200K light of studio lamps, which means outdoor shooting under natural daylight at around 5500K produces an unnatural blue color cast across the entire image. The 85 filter applies a precise amber warming correction that neutralizes this shift, allowing tungsten film to render accurate, natural-looking colors in sunlit environments. For film photographers working across mixed lighting scenarios, this filter eliminates the need to switch film stocks when moving outdoors.

Constructed from Tiffen's high-quality optical glass and finished with multi-coating to combat lens flare and ghosting, the filter maintains excellent sharpness and contrast. The 77mm thread size accommodates a broad selection of professional-grade lenses commonly used in both photography and cinema applications. While digital camera users can replicate similar color shifts through white balance adjustments, this physical filter remains an essential piece of kit for analog shooters and can also serve as a creative warming tool for digital work when an in-camera optical effect is preferred over post-processing.