67-817 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 300nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 320 nm
- Cut On Frequency
- 280 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4877929746541196
- λ
- 300 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-817 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 300nm
The 67-817 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular shape with a 25 mm diameter 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 material, ensuring durability and reliability.
The 67-817 filter is designed to operate at a central wavelength (CWL) of 300nm, with a full width at half maximum (FWHM) of 40nm. The cut-on wavelength is 280nm, and the cut-off wavelength is 320nm, providing a narrow bandpass for precise optical filtering.
The filter is coated with EDM 67-750 on both the front and back surfaces, enhancing its performance and durability. The shape of the filter is thin lens, which is ideal for applications requiring minimal thickness and weight.
This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its weblink status. For more information, users can visit the provided weblink.