14-917 50 mm Dia. First Surface UV Bandpass Filter; t=1.5 mm 232nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 237 nm
- Cut On Frequency
- 227 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518761216726826
- λ
- 232 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
14-917 50 mm Dia. First Surface UV Bandpass Filter; t=1.5 mm 232nm
The 14-917 is a 50 mm diameter First Surface UV Bandpass Filter, with a thickness of 1.5 mm, specifically designed for use with a center wavelength of 232nm. This filter, offered by Edmund Optics, is a Bandpass Filter, which allows light to pass through a specific range of wavelengths while blocking other wavelengths.
The filter's geometry includes a diameter of 50 mm and a thickness of 1.5 mm, making it suitable for various optical applications. The physical data of the filter includes a cut-on wavelength of 227nm and a cut-off wavelength of 237nm, with a center wavelength (CWL) of 232nm. This means that the filter will allow light within the 227nm to 237nm range to pass through while blocking other wavelengths.
The 14-917 filter features a coating on both the front and back surfaces, specifically the EDM 11-987 coating. This coating enhances the filter's performance and durability. The filter's shape is that of a Thin Lens, which is designed to minimize optical aberrations and distortions.
The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its specific wavelength range, size, and coating, the 14-917 filter is an excellent choice for various UV optical applications.
