• ND 1.5 filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required. Providing a 5 stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.
• Firecrest technology is hyper neutral across all spectrums, including UV, visible, and infrared.
• The 15-layer Firecrest coating has been applied directly to the outside of the filter glass by way of a vacuum-formed, hard-coated, electrolytic process. The multi-coating is water- and scratch-resistance for greater overall durability.
• Schott Superwite glass promotes maintained image clarity and is set within a 5.5mm-thick SuperSlim aluminum filter ring.
• Made in the UK on the most advanced computer-controlled manufacturing equipment in the industry.

Firecrest Neutral Density 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. These circular ND filters are made from Schott Superwite glass and feature stackable 5.5mm SuperSlim rings. Firecrest Neutral Density filters are hydrophobic, anti-reflective and extremely flare resistant, which increases contrast and visual acuity in challenging lighting conditions. This 82mm Firecrest Neutral Density filter reduces light by 4 stops

• 82mm filter reduces light by 4 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.
• 5.5mm SuperSlim ring is threaded for stacking and attaching lens caps
• Made in the UK on the most advanced computer-controlled manufacturing equipment in the industry.