010-0211E 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
- 677 mm
- R1
- -350 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
010-0211E 25.4 mm Dia. N-BK7 Plano-Concave Window; t=6mm Uncoated
This 010-0211E optical window, sourced from EKSMA Optics, is a curved window with a plano-concave base shape and a circular diameter of 25.4 mm. The window's thickness at the edge is 6 mm, and it is uncoated, making it suitable for applications where coating is not required or preferred.
The window's effective focal length (EFL) is 677 mm, and it has a concave radius (R1) of -350 mm. These specifications make it ideal for use in optical systems that require a concave window for focusing or collimating light. The window is made of N-BK7 glass, a popular choice in the optical industry due to its excellent optical properties and wide transmission range.
For more information about this product, including pricing and availability, please visit the EKSMA Optics website using the provided weblink.