S-OFB-20C05-10 20 mm Dia. N-BK7 Reasonable Round Optical Flat Window; t=5 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
S-OFB-20C05-10 20 mm Diameter N-BK7 Reasonable Round Optical Flat Window; t=5 mm Uncoated
The S-OFB-20C05-10 is a high-quality optical flat window offered by OptoSigma, a leading vendor in the optical industry. This window is designed with a base shape of a circle, making it suitable for a wide range of applications where uniformity and consistency are key.
The window has a diameter of 20 mm, providing a substantial surface area for light transmission. The thickness of the window is 5 mm, striking a balance between durability and light transmission. This thickness also ensures minimal distortion, making it ideal for precision optical systems.
The material of the window is N-BK7, a type of borosilicate glass known for its excellent optical properties. This material is particularly suitable for applications involving visible light, with a wavelength of 588 nm. The N-BK7 material ensures high transmittance, low dispersion, and excellent homogeneity.
The window is uncoated, meaning it does not have any additional layers applied to its surface. This can be beneficial in applications where the natural properties of the glass are desired, or where cost-effectiveness is a priority. However, it's important to note that uncoated windows may be more susceptible to environmental factors such as dust and moisture.