67-905 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 700nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 705 nm
- Cut On Frequency
- 695 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.455292466111323
- λ
- 700 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-905 50 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 700nm
The 67-905 is a 50 mm diameter mounted bandpass interference filter, specifically designed for applications requiring a center wavelength of 700nm. This filter, offered by Edmund Optics, is an essential component for applications demanding precise wavelength selection and narrow bandwidth.
The filter's physical data includes a cut-on wavelength of 695nm and a cut-off wavelength of 705nm, ensuring a full width at half maximum (FWHM) of 10nm. This characteristic allows the filter to effectively isolate the desired wavelength, minimizing interference from adjacent wavelengths.
The 67-905 filter features a thickness of 5.9mm, providing sufficient mechanical stability for most optical systems. It is designed with a thin lens shape, allowing for easy integration into various optical setups.
The filter's front and back surfaces are coated with EDM 67-771, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance by reducing surface reflections and improving transmission efficiency.
The 67-905 is currently in stock and available for immediate purchase through the Edmund Optics website. The filter's catalog number is 67-905, and it can be found at the following weblink: https://www.edmundoptics.com/p/700nm-cwl-10nm-fwhm-50mm-mounted-diameter/22572/.
