Tiffen 4x4" NBRA -1 Stop H&H (used)

A used Tiffen 4×4" NBRA -1 Stop H&H is a neutral density (ND) style square filter that reduces the amount of light hitting the sensor by about 1 stop (letting you use wider apertures or slower shutter speeds in bright light) without adding color cast or warming/cooling tones. Neutral density filters like this help control exposure in bright conditions while keeping colors neutral.