NE505B-A Dia. 0.5 in AR-Coated Neutral Density Filter; 350-700nm; OD 0.5 AR 350-700nm
- 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
NE505B-A Dia. 0.5 in AR-Coated Neutral Density Filter; 350-700nm; OD 0.5 AR 350-700nm
The NE505B-A is a Neutral Density Filter from Thorlabs, designed with a circular base shape and a diameter of 12.7 mm. This filter is part of the UVFS MAL-1965 material ID category and has a thickness of 0.9 mm. It is designed to work with a wavelength of 633 nm.
The NE505B-A filter features AR coatings on both the front and back surfaces, specifically THo NE05B-A. This coating is designed to operate within the 350-700nm range, providing optimal performance for a wide spectrum of applications.
The filter's shape is thin lens, which is often used in optical systems to bend light and focus it to a specific point. This makes the NE505B-A a versatile option for various optical applications.
According to the provided item data, the NE505B-A is currently in stock and available for purchase. Further information and purchasing options can be found on Thorlabs' official website.