67-835 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 577nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 582 nm
- Cut On Frequency
- 572 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4588447918076732
- λ
- 577 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-835 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 577nm
The 67-835 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically centered at a wavelength of 577nm, 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 5.9mm, making it suitable for applications that require a substantial optical path length. The cut-on wavelength is 572nm, and the cut-off wavelength is 582nm, indicating a narrow and precise passband.
The 67-835 filter features a traditional coating on both the front and back surfaces, identified as EDM 67-768. This coating enhances the filter's performance and durability, ensuring reliable operation in various environments.
The filter's shape is described as a thin lens, suggesting its potential use in applications where a lens-like element is required. This could include imaging systems, beam shaping, or other applications where a precise optical path is necessary.
For more information, including pricing and availability, please refer to the provided weblink. The link has been verified and indicates that the filter is currently in stock.