NE06B-B Dia. 25 mm AR-Coated Absorptive Neutral Density Filter; 650-1050nm; OD 0.6 AR 650-1050nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4570121244558207
- λ
- 633 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
NE06B-B Dia. 25 mm AR-Coated Absorptive Neutral Density Filter; 650-1050nm; OD 0.6 AR 650-1050nm
The NE06B-B is a Neutral Density Filter with a diameter of 25 mm, manufactured by Thorlabs. This filter is designed for use in the 650-1050nm wavelength range, making it suitable for a wide range of optical applications. The filter has an Optical Density (OD) of 0.6, which means it reduces the intensity of the incident light by a factor of 2.512.
The NE06B-B filter features Anti-Reflection (AR) coatings on both the front and back surfaces. These coatings are specifically designed for the 650-1050nm wavelength range, ensuring minimal loss of light due to reflection. The AR coatings also help to reduce surface scatter, improving the overall quality of the optical system.
The filter has a Thin Lens shape, which is designed to minimize optical aberrations. The filter's thickness is 1.1 mm, which is relatively thin, further reducing the potential for aberrations. The filter is made from UVFS material, which is known for its excellent optical properties and durability.
In terms of availability, the NE06B-B filter is currently in stock and can be purchased directly from Thorlabs. The filter's catalog number is NE06B-B, and it can be found on the Thorlabs website at https://www.thorlabs.com/thorproduct.cfm?partnumber=NE06B-B.