67-782 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 810nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 815 nm
- Cut On Frequency
- 805 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4531463660371124
- λ
- 810 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-782 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 810nm
The 67-782 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 5.9 mm, making it suitable for a wide range of optical applications.
The filter is designed to operate at a central wavelength of 810 nm, with a full width at half maximum (FWHM) of 10 nm. This specificity makes it ideal for applications that require narrowband filtering around the 810 nm wavelength. The cut-on wavelength is 805 nm, and the cut-off wavelength is 815 nm, further enhancing its performance in specified applications.
The 67-782 filter features a thin lens shape, which is beneficial in applications where space is a constraint. The front and back surfaces of the filter are coated with the EDM 67-782 coating, providing excellent optical performance and durability.
The filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its weblink status. For more detailed information, users are encouraged to visit the provided weblink.