[IRND0.6 (equivalent to ND4)]

[IRND0.9 (ND8 equivalent)]

[IRND0.3 (ND2 Equivalent)]

[IRND1.2 (ND16 equivalent)]

The Firecrest Ultra ND series is a cinema grade square ND filter series that is durable and neutral.
You can choose from 4 variations: Full IRND, Soft Gradient IRND, Hard Gradient IRND, Reverse Gradient IRND.
It has earned a high reputation as an IRND filter with excellent neutral properties, and is a series of filters that have been used in many films and dramas.

Firecrest Ultra Reverse Gradient IRND 100mm x 150mm is a filter designed for shooting sunrises and sunsets where the brightest near the center of the structure. The center borders are intensely concentrated just like a hard gradient, but thinner toward the top of the filter.
Perfect for morning sun and sunset shots where the sun is above the horizon.
Density is 0.3 (ND2 equivalent), 0.6 (2 stop dimming/ND4 equivalent), 0.9 (3 stop dimming/ND8 equivalent), 1.2 (4 stop dimming/ND16 equivalent). line up.

The filter size is 100mm wide x 150mm high and is 2mm thick.

Product Features:
■ 3-layer construction with high abrasion resistance
Fircrest Ultra IRND filters feature a three-layer construction that bonds an IRND coating with two optical glass.
This ensures that the coating is completely protected from external factors, improving abrasion resistance and service life.

■ Rare earth metal coating that enhances neutral.
The IRND filter coating uses a "rare earth metal coating" that absorbs almost every wavelength range of light (ultraviolet rays, visible rays, near infrared and infrared rays).
Compared to other glass filters, it has been significantly improved in color cast, especially due to IR (infrared range).

■ High flatness with precision glass polishing technology.
"Wrap & Polished" (Glass Polished) ensures high clarity and sharpness that you expect as a high-end class filter.

■High quality SCHOTT B270® glass
The optical glass uses SCHOTT B 270® glass with high transmittance and low refraction. SCHOTT B 270® glass has stable transmission properties of ultraviolet (UVA) to near infrared rays, and a very low refractive index.
Resistant to reflections and flares, water repellent, maximizes filter performance

■Edge ink processing
The side of the filter is applied to the side of the filter to reduce inner reflections and prevent flare and ghosting.


Formatt Hightech filter that has been used in the video system work field.
Formatt Hitech (Formatt Hitech) is an English Wales optical filter brand that has been used in the movie Rogue One/Star Wars Story, Dune Planet of Sand, Part 2.
It features a "Firecrest Ultra IRND" filter with excellent neutral and abrasion resistance, and a highly maneuverable magnetic holder system for use in harsh environments such as cold climates.
The Filrecrest Ultra IRND is especially highly rated as a color-fastness filter in Europe and the United States, and is used as a filter for many films and dramas.