67-801 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 214nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 219 nm
- Cut On Frequency
- 209 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5341620472775321
- λ
- 214 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-801 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 214nm
The 67-801 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically engineered for use at a central wavelength of 214nm, with a full width at half maximum (FWHM) of 10nm. The filter is mounted, providing a convenient and ready-to-use solution for various optical applications.
The filter's geometry includes a diameter of 25mm and a thickness of 3.5mm, making it suitable for applications that require a substantial optical path length. The cut-on wavelength is 209nm, and the cut-off wavelength is 219nm, providing a narrow and precise bandpass.
The 67-801 filter features a traditional coating on both the front and back surfaces, identified as EDM 67-734. This coating enhances the filter's performance and durability, ensuring reliable and consistent operation. The filter's shape is thin lens, further contributing to its versatility and ease of use.
For more information, including pricing and availability, please refer to the provided weblink. This link also provides access to detailed specifications and technical data, aiding in the selection and integration of this filter into your optical system.