67-790 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 900nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 905 nm
- Cut On Frequency
- 895 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4517539549334455
- λ
- 900 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-790 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 900nm
The 67-790 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular geometry with a 12.5 mm diameter and a thickness of 5.9 mm, making it suitable for a wide range of optical applications.
The filter is designed to operate at a central wavelength (CWL) of 900 nm, with a full width at half maximum (FWHM) of 10 nm. The cut-on wavelength is 895 nm, and the cut-off wavelength is 905 nm, providing a narrow bandwidth for precise wavelength selection.
The 67-790 filter is coated with a proprietary coating on both the front and back surfaces, identified as 'edm 67-790'. This coating enhances the filter's performance and durability, ensuring reliable operation in various environments.
The filter is mounted, making it easy to integrate into optical systems. The mounting method is not specified in the provided data, but it can be inferred that it is a Thin Lens mount, given the 'Shape' parameter.
The filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The link status is valid, ensuring that users can access the correct product page for further information and purchasing.