11-922 20 mm Dia. UVFS Round Protective Flat Window; t=2 mm MgF2 400-700nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 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
11-922 20 mm Dia. UVFS Round Protective Flat Window; t=2 mm MgF2 400-700nm
The 11-922 is a circular, flat window with a diameter of 20 mm and a thickness of 2 mm. This window is made from UVFS, a material with the ID 'uvfs mal- 1965'. The window is coated with MgF2 on both the front and back surfaces, following the standard curve as specified by the vendor, Edmund Optics.
The MgF2 coating on this window is designed to provide protection in the wavelength range of 400-700nm, with a central wavelength of 587.6nm. This makes the window suitable for use in a wide range of optical applications that fall within this wavelength range.
The window is shaped as a thin lens, which is a type of lens where the thickness is much less than the diameter. This shape is often used in optical systems where the lens needs to be as lightweight and unobtrusive as possible.
For more information about this product, including pricing and availability, please refer to the vendor's website at https://www.edmundoptics.com/p/20mm-dia-mgfsub2sub-coated-1-fused-silica-window/40828/.