010-0820E 101.6 mm Dia. N-BK7 Plano-Concave Window; t=15mm Uncoated
- Type
- Window
- Subtype
- Curved Window (Plano-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 101.6 mm
- EFL
- 1547.43 mm
- R1
- -800 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
010-0820E 101.6 mm Dia. N-BK7 Plano-Concave Window; t=15mm Uncoated
This 010-0820E optical window, sourced from EKSMA Optics, is a curved window of the Plano-Concave type with a base shape of a circle. The window has a diameter of 101.6 mm and a thickness of 15 mm at the edge, making it suitable for various optical applications.
The window's effective focal length (EFL) is 1547.43 mm, and it features a spherical geometry with a radius of curvature (R1) of -800 mm. The material used for this window is N-BK7 Schott, a popular choice in the optical industry due to its excellent optical properties and high damage threshold.
The window is uncoated, which means it does not have any anti-reflective or other coatings. This may be suitable for applications where such coatings are not required or desirable. However, users should be aware that uncoated windows can reflect a small percentage of incident light, which may need to be considered in their application design.
For more information about this product, including pricing and availability, please visit the EKSMA Optics website using the provided weblink.
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