67-869 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 220nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 225 nm
- Cut On Frequency
- 215 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.528452446739616
- λ
- 220 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-869 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 220nm
The 67-869 is a 50 mm diameter mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically engineered for applications that demand high-performance optical components, with a center wavelength of 220 nm and a full width at half maximum (FWHM) of 10 nm.
The filter's physical geometry is defined by a 50 mm diameter and a thickness of 3.5 mm, providing a robust and stable platform for integration into various optical systems. The cut-on wavelength is 215 nm, and the cut-off wavelength is 225 nm, ensuring a narrow and precise bandpass.
The 67-869 filter features a coating on both the front and back surfaces, specifically the EDM 67-735 coating. This coating enhances the filter's performance and durability, making it suitable for a wide range of applications.
The filter's base shape is circular, and it is designed in the thin lens shape, which is ideal for applications where space is a constraint. The catalog number for this filter is 67-869, and it is currently in stock, as indicated by its weblink status.
For more detailed information and specifications, please refer to the weblink provided: https://www.edmundoptics.com/p/220nm-cwl-10nm-fwhm-50mm-mounted-diameter/22536/