OPB-20C03-P 20 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=3 mm Uncoated
- Type
- Window
- Subtype
- Flat Window
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 20 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
OPB-20C03-P 20 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=3 mm Uncoated
The OPB-20C03-P is a 20 mm diameter N-BK7 round optical parallel flat window with a thickness of 3 mm, sourced from OptoSigma. This uncoated optical component is designed for use in various applications that require a flat window.
The window is made of N-BK7, a popular glass type in the optical industry due to its excellent optical properties. It is known for its low dispersion and high Abbe number, making it an ideal choice for applications that require high image quality and minimal chromatic aberration.
The window's geometry is circular with a diameter of 20 mm and a thickness of 3 mm. This thin lens shape ensures minimal optical distortion while providing sufficient structural integrity. The 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 desirable.
The window is designed to operate at a wavelength of 588 nm, although it may be suitable for use at other wavelengths depending on the specific application. It is currently in stock and available for immediate purchase.
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