Tiffen 5247 52mm 47 Blue Filter Photography

The Tiffen 52mm 47 Blue Filter is a specialty optical filter crafted for black-and-white photography, where it excels at accentuating haze, fog, and atmospheric depth in landscape and outdoor scenes. The deep blue filtration lightens blue tones and darkens warm tones when converted to monochrome, producing dramatic tonal separations that standard unfiltered black-and-white captures cannot achieve. This makes it a valuable creative tool for photographers pursuing moody, atmospheric imagery with pronounced contrast between sky, foliage, and terrain.

What sets this particular filter apart from a standard colored glass filter is its laminated construction. Tiffen sandwiches special net material between two layers of clear optical glass, creating an integrated softnet effect that gently smooths fine details—skin texture, fabric weave, distant foliage—without introducing the out-of-focus look associated with heavy diffusion filters. The result is a refined, slightly ethereal quality layered on top of the blue filtration's contrast effects. At 52mm, it threads directly onto a wide range of prime and zoom lenses, making it an accessible addition to any black-and-white photographer's filter kit.