Tiffen 4 x 4" Warm Soft/FX 1 Filter uv17 Simulates the effect of placing

Simulates the effect of placing fabric in front of the lens to soften the overall image quality

Durable Hardware

Ultra Polarizer Makes Blue Sky Bluer

Securely fasten the case to a backpack or belt using the carabiner clip for convenience

The ND filtration provides a 1-stop exposure reduction for darkening the entire image in order to photograph with a wider aperture or slower shutter speed than normally required

Tiffen 4 x 4" Warm Soft/FX 1 Filter uv17 Simulates the effect of placingTiffen Warm Soft FX Overview The Tiffen 4 x 4" Warm Soft FX 1 Filter diffuses strong light entering the lens and produces a glowing effect. While the resulting image appears softer and ethereal, there is little loss of clarity or detail. This filter works by diffusing the light entering the lens with small aberrations; by spreading the light more evenly, a soft glow is created rather than the sharp, well defined image when shooting without a filter.