45-311 25 mm Dia. UVFS Round Protective Flat Window; t=2 mm Uncoated
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
45-311 25 mm Dia. UVFS Round Protective Flat Window; t=2 mm Uncoated
The 45-311 is a 25 mm diameter Uncoated UVFS Round Protective Flat Window, sourced from the reputable optical components vendor, Edmund Optics. This window is a prime example of a Flat Window, characterized by its Base Shape, and is designed to provide reliable protection for optical systems while minimally affecting the path of light.
The window boasts a circular geometry with a 25 mm diameter and a thickness of 2 mm, ensuring adequate robustness without adding unnecessary weight. Its material composition, UVFS (Mal-1965), is specifically tailored for use in ultraviolet, visible, and shortwave infrared spectral regions, making it a versatile component for a wide range of optical applications.
The 45-311 window is uncoated, meaning it does not have any anti-reflective or other surface coatings. This results in a more cost-effective solution, while still delivering excellent optical quality. The uncoated nature of the window ensures high transmission at the specified central wavelength of 587.6 nm.