Formatt Hitech ND Filter Firecrest Ultra 100x100mm ND3.9 SCHOTT B270 Glass Equivalent to ND8192 Made in England 212803
JAN
0886235212803
ASIN
B07QWYZ8Z6
Maker
Model No.
290286
Color
Size
Description
Formatt-Hitech-Firecrest-Ultra100x100mm-212803
The “Firecrest Ultra ND” series is a cinema-grade square ND filter series offering exceptional durability and neutrality.\
Choose from four variations: Full IRND, Soft Grad IRND, Hard Grad IRND, and Reverse Grad IRND. \
Highly regarded in Europe and the US for its neutral characteristics, this IRND filter series has been adopted for numerous film and television productions.\
\
The “Firecrest Ultra IRND 100×100mm” is a square ND filter providing uniform light reduction across its entire surface. \
Available densities: 0.3 (1 stop reduction/equivalent to ND2), 0.6 (2 stops reduction/equivalent to ND4), 0.9 (3 stops reduction/equivalent to ND8), 1.2 (4 stops reduction/equivalent to ND16), 1.8 (6 stops reduction/equivalent to ND64), 2.4 (equivalent to ND256, 8 stops of light reduction), 3.0 (equivalent to ND1024, 10 stops of light reduction), 3.9 (equivalent to ND8192, 13 stops of light reduction), and 4.8 (equivalent to ND65536, 16 stops of light reduction). This extensive lineup caters to all needs. \
Filter dimensions are 100mm width × 100mm height, with a thickness of 2mm.\
■Highly Durable 3-Layer Construction\
Fircrest Ultra IRND filters feature a 3-layer construction: IRND coating sandwiched between two optical glass layers.\
This fully protects the coating from external factors, enhancing scratch resistance and extending product lifespan. Rare Earth Metal Coating for Enhanced Neutrality\
The IRND filter coating utilizes a “Rare Earth Metal Coating” that absorbs light across all wavelength ranges (ultraviolet, visible light, near-infrared, infrared) almost uniformly, achieving exceptionally high neutrality.\
Compared to other manufacturers' glass filters, it significantly reduces color cast caused by IR (infrared) light.
■High Flatness via Precision Glass Polishing Technology\
The “lap and polish process” (glass polishing) delivers the high transparency and sharpness expected of a high-end filter.\
■High-Quality SCHOTT B 270® Glass Used\
The optical glass employs SCHOTT B 270® glass, known for its high transmittance and low refractive index. SCHOTT B 270® glass offers stable transmission characteristics from ultraviolet (UVA) to near-infrared wavelengths and exhibits exceptional homogeneity with a very low refractive index.\
It provides resistance to reflections and flare, along with water repellency, maximizing the filter's performance.\
■Edge Blackening Treatment\
Blackening the filter edges reduces internal reflections, preventing flare and ghosting.\
Formatt Hitech is a UK/Welsh optical filter brand with proven use in films like Rogue One: A Star Wars Story and Dune Part 2. \
It features the “Firecrest Ultra IRND” filter, renowned for its neutrality and scratch resistance, and a highly operable magnetic holder system designed for use in harsh environments like cold climates.\
Particularly the "Firecrest Ultra
The “Firecrest Ultra ND” series is a cinema-grade square ND filter series offering exceptional durability and neutrality.\
Choose from four variations: Full IRND, Soft Grad IRND, Hard Grad IRND, and Reverse Grad IRND. \
Highly regarded in Europe and the US for its neutral characteristics, this IRND filter series has been adopted for numerous film and television productions.\
\
The “Firecrest Ultra IRND 100×100mm” is a square ND filter providing uniform light reduction across its entire surface. \
Available densities: 0.3 (1 stop reduction/equivalent to ND2), 0.6 (2 stops reduction/equivalent to ND4), 0.9 (3 stops reduction/equivalent to ND8), 1.2 (4 stops reduction/equivalent to ND16), 1.8 (6 stops reduction/equivalent to ND64), 2.4 (equivalent to ND256, 8 stops of light reduction), 3.0 (equivalent to ND1024, 10 stops of light reduction), 3.9 (equivalent to ND8192, 13 stops of light reduction), and 4.8 (equivalent to ND65536, 16 stops of light reduction). This extensive lineup caters to all needs. \
Filter dimensions are 100mm width × 100mm height, with a thickness of 2mm.\
■Highly Durable 3-Layer Construction\
Fircrest Ultra IRND filters feature a 3-layer construction: IRND coating sandwiched between two optical glass layers.\
This fully protects the coating from external factors, enhancing scratch resistance and extending product lifespan. Rare Earth Metal Coating for Enhanced Neutrality\
The IRND filter coating utilizes a “Rare Earth Metal Coating” that absorbs light across all wavelength ranges (ultraviolet, visible light, near-infrared, infrared) almost uniformly, achieving exceptionally high neutrality.\
Compared to other manufacturers' glass filters, it significantly reduces color cast caused by IR (infrared) light.
■High Flatness via Precision Glass Polishing Technology\
The “lap and polish process” (glass polishing) delivers the high transparency and sharpness expected of a high-end filter.\
■High-Quality SCHOTT B 270® Glass Used\
The optical glass employs SCHOTT B 270® glass, known for its high transmittance and low refractive index. SCHOTT B 270® glass offers stable transmission characteristics from ultraviolet (UVA) to near-infrared wavelengths and exhibits exceptional homogeneity with a very low refractive index.\
It provides resistance to reflections and flare, along with water repellency, maximizing the filter's performance.\
■Edge Blackening Treatment\
Blackening the filter edges reduces internal reflections, preventing flare and ghosting.\
Formatt Hitech is a UK/Welsh optical filter brand with proven use in films like Rogue One: A Star Wars Story and Dune Part 2. \
It features the “Firecrest Ultra IRND” filter, renowned for its neutrality and scratch resistance, and a highly operable magnetic holder system designed for use in harsh environments like cold climates.\
Particularly the "Firecrest Ultra
Package
Size (Approx.):
Size (Approx.):
150x26x150 mm
Package
Weight (Approx.):
Weight (Approx.):
200 g
27,225 JPY (Including Tax)
Stock :
1
Scheduled Shipping:
2026-04-09
Quantity :
Reference Price from Other Stores
