67-751 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 307nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 312 nm
- Cut On Frequency
- 302 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4858954031112037
- λ
- 307 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-751 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 307nm
The 67-751 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter is characterized by its circular shape, with a diameter of 12.5 mm, and a thickness of 3.5 mm, making it suitable for a wide range of optical applications.
The filter is constructed using UVFS MAL-1965 as its material ID, a choice that enhances its performance in specific wavelength ranges. The 67-751 is designed to operate at a central wavelength of 307nm, with a full width at half maximum (FWHM) of 10nm. This makes it ideal for applications that require narrowband filtering in the ultraviolet spectrum.
The 67-751 features physical data that includes a cut-on wavelength of 302nm and a cut-off wavelength of 312nm. This further emphasizes its narrowband filtering capabilities, ensuring that only the desired wavelengths are passed through.
The filter is coated on both the front and back surfaces with EDm 67-751, a coating that enhances its performance and durability. The filter's shape is that of a thin lens, further expanding its potential applications in various optical systems.
For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates that the filter is currently in stock.