65-632 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 488nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 493 nm
- Cut On Frequency
- 483 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4630148555724352
- λ
- 488 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-632 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 488nm
The 65-632 is a 12.5 mm diameter mounted traditional coated bandpass interference filter, specifically designed for a central wavelength of 488nm. This filter, offered by Edmund Optics, is an essential component for applications requiring precise wavelength selection and narrow bandwidth.
The filter's bandpass characteristics are defined by its cut-on wavelength at 483nm and cut-off wavelength at 493nm, ensuring a tight 10nm full width at half maximum (FWHM) for superior wavelength discrimination. This makes it ideal for applications such as fluorescence microscopy, spectroscopy, and laser systems.
The 65-632 filter features a circular geometry, with a thickness of 7.5mm, allowing for easy integration into various optical systems. Its thin lens shape further simplifies implementation, minimizing the need for additional optical alignment.
The filter's front and back surfaces are coated with the EDM 65-632 coating, providing excellent environmental stability and resistance to wear, further enhancing its performance and longevity in demanding applications.
For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates the filter is currently in stock.
