OPB-20C02-P 20 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=2 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-20C02-P 20 mm Dia. N-BK7 Round Optical Parallel Flat Window; t=2 mm Uncoated
The OPB-20C02-P is a 20 mm diameter N-BK7 round optical parallel flat window with a thickness of 2 mm, sourced from OptoSigma. This uncoated window is designed for use in optical systems where parallel light transmission is required.
The window is made from N-BK7, a popular borosilicate glass known for its excellent optical properties, including a high refractive index and low dispersion. This makes it an ideal choice for a wide range of optical applications.
The window's geometry is circular, with a diameter of 20 mm and a thickness of 2 mm, providing a robust and compact solution for your optical needs. The thin lens shape ensures minimal distortion of the transmitted light.
Despite being uncoated, this window offers good transmission across a wide range of wavelengths, with a peak transmission at 588 nm. However, it's important to note that uncoated windows may be more susceptible to environmental factors such as dust, moisture, and scratches, which can affect their performance.
The window is currently in stock and available for immediate purchase. For more information, including detailed specifications and purchasing options, please refer to the vendor's website.