NENIR30A Dia:25 mm NIR Absorptive ND Filter; SM1-Threaded Mount; OD: 3.0
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5006520430195947
- λ
- 1550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
NENIR30A Dia:25 mm NIR Absorptive ND Filter; SM1-Threaded Mount; OD: 3.0
The NENIR30A is a Neutral Density Filter, specifically designed for use in the near-infrared (NIR) spectrum with a center wavelength of 1550 nm. This filter is manufactured by Thorlabs, a renowned vendor known for their high-quality optical components. The filter is circular in shape, with a diameter of 25 mm and a thickness of 2 mm, making it suitable for a wide range of optical applications.
The NENIR30A features a front and back coating of tho nenir30anirabsnd, which provides excellent absorptive properties in the NIR region. This coating is specifically designed to reduce the intensity of incident light, making it ideal for applications where light intensity needs to be controlled or managed.
The filter is mounted in an SM1-threaded mount, providing a secure and stable platform for integration into optical systems. The mount has an outer diameter (OD) of 3.0 mm, ensuring compatibility with a wide range of optical components and systems.
The NENIR30A is currently in stock and available for purchase through the Thorlabs website. For more information, including technical specifications and pricing, please refer to the product catalog page at https://www.thorlabs.com/thorproduct.cfm?partnumber=NENIR30A.
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