Tiffen 52mm Red #25 Screw-In Filter

Tiffen 52mm #25 Red Filter boosts contrast in black-and-white photography, helping create stronger tonal separation and more dramatic skies. It also cuts through haze and fog, can simulate a moonlit daytime look with slight underexposure, and enhances infrared film by deepening skies and brightening foliage. Filter factor is 8, requiring a 3-stop exposure increase.