010-0250E 25.4 mm Dia. N-BK7 Plano-Concave Window; t=6mm Uncoated
- Type
- Window
- Subtype
- Curved Window (Plano-Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 19342.94 mm
- R1
- -10000 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
010-0250E 25.4 mm Dia. N-BK7 Plano-Concave Window; t=6mm Uncoated
The 010-0250E is a Plano-Concave Window with a diameter of 25.4 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 -10000 mm, and the effective focal length (EFL) is 19342.94 mm.
The window is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transmission range. The thickness of the window at the edge is 6 mm, providing sufficient structural integrity while minimizing optical distortions.
This window is uncoated, meaning it does not have any anti-reflective or other coatings. While coatings can enhance the performance of optical components in specific applications, uncoated windows are often preferred in situations where simplicity, cost-effectiveness, or broadband transmission are priorities.
For more information and to view this product in stock, please visit the EKSMA Optics website through the provided weblink.
