HITECH 150x170mm Firecrest ND Soft Edge Grad 1.5 (5 Stops)
HITECH 150x170mm Firecrest ND Soft Edge Grad 1.5 (5 Stops)
Filter Description:
The Firecrest Soft Edge ND Grad uses Firecrest technology to create the worlds most neutral grad filter, and is the perfect complement to the Firecrest ND filters. Soft edge grads are versatile filters used 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 undefined horizons (such as mountains). Firecrest is a revolutionary new type of ND filter from Formatt-Hitech. Rather than dyed resin, Firecrest is a carbon metallic coating used 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. This 150x170mm Firecrest Soft Edge ND Grad filter reduces light by 4 stops at the top of the filter.
Features Firecrest ND Soft Edge Grad
- 165x165mm filter reduces light by 10 stops.
- Firecrest technology is hyper neutral across all spectrums, including UV, visible, and infrared.
- Made from 2mm Schott Superwite glass, the finest optical glass available.
- Fits the 165mm Lucroit holder system, so a single filter is usable on multiple lenses.
- Made in the UK on the most advanced computer-controlled manufacturing equipment in the industry.
About Firecrest ND Coating
FirecrestND is a quantum leap improvement over all previous generation ND and IRND products and represents the technological state of the art in scientific light modification. Firecrest is a radical departure in how ND filters are manufactured. Previous generation NDs were made by dying resin. Firecrest is not a dying process. Rather, Firecrest is a carbon metallic multicoating process that is applied directly to the glass through an electrolytic process. Circular filters feature the Firecrest coating on the outside, making them anti-reflective and hydrophobic. On rectangular filters, the Firecrest coating is sandwiched between optical glass, increasing scratch resistance and longevity. Firecrest reduces all spectrums of light (UV, visible, near infrared and infrared) almost perfectly evenly. Firecrest filters are made from Schott Superwite glass.About Firecrest ND Soft Edge Grad
Firecrest ND Soft Edge Grad filters transition across the filter toward the center, and although there is a horizon line, it is subtle. This allows for horizon transitions to be more easily hidden in a scene, especially with an undulating horizon line such as mountains, buildings or trees. Graduated filters have an effect that occurs on one area of the filter and transitions to clear on other areas of the filter. Typically graduated filters are used to enhance the sky or terrain, or balance the luminosity of the sky to the luminosity of the terrain. For hard and soft grad filters, colors are often deployed (such as sunset or twilight) to enhance the color of the sky. Roughly speaking soft edge grad filters are for wide angle lenses. This gives the most visually attractive effect transition at the horizon line. The Soft Edge grad is the ideal tool for balancing bright sky to a dark terrain where the horizon is uneven. Soft Edge grads are an essential tool for both fine art photographers and professional cinematographers alike.
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