67-775 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 750nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 755 nm
- Cut On Frequency
- 745 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4542367368998237
- λ
- 750 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-775 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 750nm
The 67-775 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 750 nm, with a full width at half maximum (FWHM) of 10 nm. This specificity makes it an excellent choice for applications that require narrowband filtering around the 750 nm wavelength. The filter's cut-on wavelength is 745 nm, and the cut-off wavelength is 755 nm, further enhancing its ability to isolate specific wavelengths.
The 67-775 filter features a thin lens shape, which can be beneficial in certain optical systems. It is coated on both the front and back surfaces with the EDM 67-775 coating, which enhances its performance and durability.
This filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The link has been verified and is valid at the time of writing.