Product details:

The Firecrest Soft Edge IRND Grad uses Firecrest technology to create the world's most neutral grad filter, and is the perfect complement to the Firecrest IRND filters. Soft edge grads are versatile filters to balance the luminosity of a bright sky with the terrain below. The soft edge makes it easy to place the filter in the scene, especially over undulating horizons (such as mountains) and are available in the 85x110mm size for use with our Firecrest filter holder system, as well as threaded round filters in the 72mm, 77mm, 82mm, 95mm, 105mm, and 127mm sizes. Firecrest is a revolutionary new type of ND filter from Formatt Hitech. Rather than dyed resin, Firecrest is a rare earth metal coating to create hyper neutral NDs. The filters are made from 2mm thick Schott Superwite glass, and the multicoating is bonded in the middle to increase scratch resistance. Firecrest Filters are neutral across all spectrums, including UV, visible, and infrared.