FNM0850 50 x 50 mm Metallic Neutral Density Filter 546nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5187257728940171
- λ
- 546 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
FNM0850 50 x 50 mm Metallic Neutral Density Filter 546nm
The FNM0850 is a 50 x 50 mm Neutral Density Filter, specifically designed for use in the visible light spectrum at a wavelength of 546nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is made from N-BK7 Schott, a high-grade optical glass, and features a thin lens shape. It has a rectangular base shape, making it suitable for a wide range of optical applications. The geometry of the filter includes a width of 50mm, a length of 50mm, and a thickness of 2mm, providing a robust and compact design.
The FNM0850 is coated with the KNI FNM08 coating on both the front and back surfaces. This coating enhances the filter's performance and durability, ensuring reliable operation in various conditions. The filter is currently in stock and available for immediate purchase through the vendor's website.
