138mm Neutral Density Filter - Water White 4 x 5.65" Tiffen's Color-Grad Sunrise filter and

Tiffen's Color-Grad Sunrise filter and Color-Grad Blue filter can be used separately or in combination to greatly improve landscape photography

Folds to 9" x 24"

Durable Hardware

There are two front vertical slip pockets sized to fit a cell phone or MP3 Player and one large back slip pocket for papers or accessories

6" Clear Standard Coated Filter is a simple

138mm Neutral Density Filter - Water White 4 x 5.65" Tiffen's Color-Grad Sunrise filter andThe Tiffen 138mm ND Filter is a solid ND filter with a 2x filter factor that provides a 1 stop exposure reduction. Its 0. 3 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters do not affect the coloration