Tiffen 6758 67mm Green Filter

The Tiffen 67mm Green Filter (Model 6758) is a color contrast filter designed specifically for black and white photography. By selectively transmitting green wavelengths of light, it causes green subjects — particularly foliage, grass, and vegetation — to appear lighter in the final monochrome image. Simultaneously, it absorbs red wavelengths, causing reds to render darker. This creates a natural tonal separation that is especially useful in landscape photography, where distinguishing between green vegetation and other elements can be challenging in black and white.

The filter attaches to any lens with a 67mm front thread and is constructed with Tiffen's standard optical glass. Its effect is particularly well-suited for outdoor scenes where photographers want to emphasize the brightness and detail of foliage while adding contrast against skies, flowers, or other non-green elements. As a single-purpose contrast filter, it is a straightforward tool — there are no adjustable settings or coatings to consider. It is manufactured in the United States, reflecting Tiffen's long-standing reputation in photographic filter production.