Formatt-Hitech 100x150mm (4×6″) Resin Combo Grad Soft Edge Twilight 2/ND0.9

This filter is a combination between a Neutral Density Grad 0.9 Hard Edge and a Twilight 2 Grad. The Twilight color graduated filter is graduated from darkish blue at the top to a pink horizon. It provides a cool image ideally suited to creating a late afternoon/early evening twilight effect. Graduated NDs are available in Soft Edge or Hard Edge varieties. Soft edge grads have a smooth transition from clear to ND. Hard edge grads have a more defined hard lined transition and are usually used for longer focal lengths. ND Grads are made in different densities according to the level of light reduction from 1/3 to as much as 4 Stops of light. The 0.9 filter reduces light by 3 Stops. This 100mm filter is usable with Hi-tech 100mm holder systems or any 100mm (4-Inch) holder. The filter is also available in 85mm, 150mm and 165mm sizes. Hi-tech filters are made from the highest quality 1.5mm optical resin.