The Tiffen 4 x 5.65" 2 Chocolate Solid Color Filter adds a mellow, neutral brown coloration across the entire image and adds some warmth to balance overly cool tones. The solid color design makes this filter well-suited to pairing with other filters for further control over the appearance of imagery. The 2 color density provides less chocolate coloration than the 3 density, but more than the 1 density filter.