The Tiffen 4x5.650 WW IRND 2.1 Filter is ideally suited to for HD cameras with a heightened response to IR pollution. It combines the benefits of an infrared control filter and a 2.1 neutral density filter to enhance colour and contrast, remove glare and hot spots, and improve detail. The IR element prevents IR pollution from affecting the image, whilst also providing a 7-stop exposure reduction.
