NE13B-B Dia. 25 mm AR-Coated Absorptive Neutral Density Filter; 650-1050nm; OD 1.3 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
NE13B-B Dia. 25 mm AR-Coated Absorptive Neutral Density Filter; 650-1050nm; OD 1.3 AR 650-1050nm
The NE13B-B is a Neutral Density Filter with a diameter of 25 mm, manufactured by Thorlabs. This filter is designed for use within the wavelength range of 633 nm, and it boasts a base shape of a circle. The filter is constructed from UVFS material, identified by the Mal-1965 material ID.
The NE13B-B filter has a thickness of 2.5 mm and is coated with AR (Anti-Reflective) coatings on both the front and back surfaces. These coatings are optimized for the wavelength range of 650-1050 nm. The filter's shape is that of a thin lens, making it suitable for a wide range of optical applications.
According to the vendor's information, the NE13B-B filter is currently in stock and available for immediate purchase. Further details, including pricing and technical specifications, can be found on the Thorlabs website using the provided catalog number.
More Filter
