Tiffen 4x4" 85ND 3 (used)

The used Tiffen 4×4" 85ND 3 is a square camera filter that goes in a matte box or holder. It warms daylight to a more tungsten-like color (85) and reduces light by about one stop (ND 3), so you can control exposure, use wider apertures, or slower shutter speeds in brighter light. It’s good for matching lighting and getting a warmer look.