NE513B-B Dia. 0.5 in AR-Coated Neutral Density Filter; 650-1050nm; OD 1.3 AR 650-1050nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 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
NE513B-B Dia. 0.5 in AR-Coated Neutral Density Filter; 650-1050nm; OD 1.3 AR 650-1050nm
The NE513B-B is a Neutral Density Filter from Thorlabs, designed with a circular base shape and a diameter of 0.5 inches. This filter is made from UVFS material, specifically identified as MAL-1965, and has a thickness of 2.5mm. It is designed to operate at a wavelength of 633nm.
The NE513B-B filter boasts a Thin Lens shape and is coated with AR 650-1050nm on both the front and back surfaces. This Anti-Reflective coating enhances the filter's performance by reducing unwanted reflections and increasing transmission. The coating is specifically designed for the wavelength range of 650-1050nm, making it ideal for applications within this spectrum.
The catalog number for this item is NE513B-B, and it is currently in stock. You can find more information about this product, including its availability and pricing, on Thorlabs' official website at https://www.thorlabs.com/thorproduct.cfm?partnumber=NE513B-B.
