67-860 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 920nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 925 nm
- Cut On Frequency
- 915 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4514726602540384
- λ
- 920 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-860 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 920nm
The 67-860 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically centered at 920 nanometers, with a full width at half maximum (FWHM) of 10 nanometers, making it ideal for applications that require narrow-band filtering around this wavelength.
The filter is constructed with a circular geometry, boasting a thickness of 5.9 millimeters. This robust design ensures durability and stability during operation. The cut-on wavelength is 915 nanometers, and the cut-off wavelength is 925 nanometers, further emphasizing its narrow-band properties.
The 67-860 filter features a traditional coating on both the front and back surfaces, specifically the EDM 67-793 coating. This coating enhances the filter's performance and durability, providing excellent optical properties and resistance to environmental factors.
The filter is designed in a thin lens shape, which is beneficial for applications where space is a constraint. The catalog number for this filter is 67-860, and it is currently in stock on the Edmund Optics website, as indicated by its weblink status.
For more detailed information and specifications, please refer to the provided parameters or visit the weblink provided.
