010-0502E 50.8 mm Dia. N-BK7 Plano-Concave Window; t=10mm Uncoated
- Type
- Window
- Subtype
- Curved Window (Plano-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 386.86 mm
- R1
- -200 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
010-0502E 50.8 mm Dia. N-BK7 Plano-Concave Window; t=10mm Uncoated
The 010-0502E is a Plano-Concave Window with a diameter of 50.8 mm, sourced from EKSMA Optics. This window is a Curved Window, specifically designed with a spherical shape and a base shape of a circle. The concave surface of the window has a radius of curvature (R1) of -200, and the effective focal length (EFL) is 386.86 mm.
The window is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transmission range. The thickness of this window at the edge is 10 mm, providing sufficient structural integrity.
This window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. While this may result in higher reflective losses, it also means that the window can be used across a broad spectrum of wavelengths without concerns about coating damage or spectral shifts.
For more information about this product, including pricing and availability, please visit the EKSMA Optics website using the provided weblink.