65-728 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5mm 880nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 885 nm
- Cut On Frequency
- 875 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4520440788374964
- λ
- 880 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-728 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5mm 880nm
The 65-728 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter features a circular base shape with a 25 mm diameter and a thickness of 7.5 mm, making it suitable for a wide range of optical applications.
The filter is designed to operate at a central wavelength (CWL) of 880 nm, with a full width at half maximum (FWHM) of 10 nm. The cut-on wavelength is 875 nm, and the cut-off wavelength is 885 nm, providing a narrow bandwidth for precise wavelength selection.
The 65-728 filter is coated with EDM 65-668 on both the front and back surfaces, enhancing its performance and durability. This coating helps to reduce reflection and increase transmission, improving the overall efficiency of the filter.
The filter is mounted, making it easy to integrate into existing optical systems. The mounting process ensures the filter's stability and alignment, reducing the need for additional adjustments during installation.
The filter is currently in stock and can be purchased directly from the Edmund Optics website. The provided weblink provides direct access to the product page, where more detailed specifications and purchasing information can be found.