Formatt Hitech 4 x 4" Solid Color Straw 3 Filter

The 4 x 4" Solid Color Straw 3 Filter from Hitech allows you to add color or enhance the contrast of your image. This filter is made to the highest technical standard that delivers a filter that can be used with confidence. Tolerances are manufactured to such a high degree that similar filters can be exchanged from day to day without any trace of difference in the color. Hitech filters are 1.5 mm thick and do not bend like traditional resin filters.

The Solid Straw 3 filter is the strongest grade available for this filter. A significant warmth is added. It differs from a Solid Yellow filter in that the color is more subtle.

The secret to Hitech's consistency in filter design lies in its unique "Absorbing Cell Technology" (A.C.T.); This unique process allows color correct dyes to be applied to optically pure, wafer thin absorbing cells and offers a controllability that ensures the smoothest grad lines and consistent color across the whole filter surface.