FNG0825 25 mm Dia. Absorptive Glass Neutral Density Filter 546nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4600813135725972
- λ
- 546 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FNG0825 25 mm Dia. Absorptive Glass Neutral Density Filter 546nm
The FNG0825 is a high-quality Neutral Density Filter, boasting a 25 mm diameter and a thickness of 3.1 mm, sourced from the reputable vendor, Knight Optical. This filter is designed to reduce the intensity of all wavelengths of light equally, making it an ideal choice for various applications that require light reduction without altering color balance.
The filter features a catalog number of FNG0825 and is constructed from UVFS MAL-1965 glass, a material known for its excellent optical properties. It is coated with the KNI FNG08 coating on both the front and back surfaces, enhancing its performance and durability.
This Neutral Density Filter is specifically designed for use at a wavelength of 546nm, making it suitable for applications that require light reduction at this specific wavelength. The filter is currently in stock and available for immediate purchase via the provided weblink.
