010-0504E 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
- 773.72 mm
- R1
- -400 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
010-0504E 50.8 mm Dia. N-BK7 Plano-Concave Window; t=10mm Uncoated
The 010-0504E 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 -400, and the thickness of the window at the edge is 10 mm.
The window is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range. The window is designed to work optimally at a wavelength of 588 nm. The effective focal length (EFL) of this window is 773.72 mm.
Notably, this window is uncoated, meaning it does not have any anti-reflective or other coatings. This may be suitable for applications where such coatings are not required or desired. However, for applications where minimizing reflections or enhancing transmission is crucial, coatings may be necessary.
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