MFND-30-92 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5185223876207927
- λ
- 550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
MFND-30-92 30 mm Dia. Mounted N-BK7 Visible Reflective Neutral Density Filter; t=2mm 400-700nm
OptoSigma's MFND-30-92 is a Neutral Density Filter, specifically designed for use in the visible light spectrum, with a wavelength of 550nm. This filter is mounted, featuring a 30mm diameter and a thickness of 2mm, making it a compact and efficient solution for various optical applications.
The filter is constructed from N-BK7, a high-quality borosilicate glass manufactured by Schott, ensuring durability and reliability. This material is known for its excellent optical properties, making it a popular choice in various optical systems.
The MFND-30-92 is coated with Opt FND-92 on both the front and back surfaces. This coating is designed to provide superior reflective neutral density, enhancing the filter's performance and effectiveness.
The filter's thin lens shape allows for easy integration into existing optical systems, while its robust construction ensures long-lasting performance. The filter is currently in stock and available for purchase through the provided weblink.