ND2R01B Dia. 50 mm Unmounted Reflective ND Filter; Optical Density 0.1
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 50 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
ND2R01B Dia. 50 mm Unmounted Reflective ND Filter; Optical Density 0.1
The ND2R01B is a circular Neutral Density (ND) filter, unmounted and with a diameter of 50 mm. This filter is sourced from Thorlabs, a renowned vendor in the optical industry, and is part of their extensive catalog of optical elements. The ND2R01B filter is designed with an Optical Density of 0.1, providing a reduction in light transmission of a factor of 1.26.
This ND filter features a thin lens shape and is made from the high-quality material N-BK7 Schott. The wavelength for this particular filter is 633 nm. The filter's geometry includes a diameter of 50 mm and a thickness of 2 mm. Both the front and back surfaces of the filter are coated with tho nd01, a reflective coating specifically designed for neutral density filters.
The ND2R01B filter is currently in stock and available for purchase through the Thorlabs website. Users can find more information, including pricing and compatibility, by visiting the provided weblink. With its precise specifications and reliable performance, the ND2R01B filter is an excellent choice for various optical applications.