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65-647 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 589nm

65-647 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 589nm

Type
Filter
Subtype
Bandpass Filter
Brand
Edmund Optics
Product webpage
Edmund Optics products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
12.5 mm
Cut Off Frequency
594 nm
Cut On Frequency
584 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4584132062635355
λ
589 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

65-647 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 589nm

The 65-647 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 7.5 mm, making it suitable for a wide range of optical applications.

The filter's primary function is to allow light within a specific wavelength range to pass through while blocking out other wavelengths. In this case, the central wavelength (CWL) is 589nm, with a full width at half maximum (FWHM) of 10nm. The cut-on wavelength is 584nm, and the cut-off wavelength is 594nm, indicating a narrow and precise wavelength transmission.

The 65-647 filter features a unique coating on both the front and back surfaces. This coating, identified as 'edm 65-647', is designed to enhance the filter's performance and durability. The filter's shape is that of a thin lens, further expanding its potential applications in various optical systems.

For more detailed information, including availability and pricing, please refer to the provided weblink: https://www.edmundoptics.com/p/589nm-cwl-10nm-fwhm-125mm-mounted-diameter/20165/

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