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39-308 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 467nm

39-308 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 467nm

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
472 nm
Cut On Frequency
462 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.4643475886721589
λ
467 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

39-308 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 467nm

The 39-308 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength (CWL) of 467nm, making it ideal for applications that require precise wavelength selection.

The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 39-308'. This coating enhances the filter's durability, making it resistant to wear and tear, a crucial factor for long-term use.

The 39-308 filter features a cut-on wavelength of 462nm and a cut-off wavelength of 472nm. This 10nm bandpass ensures that only light within this narrow range is transmitted, reducing unwanted noise and improving signal clarity.

The filter has a thickness of 3.5 mm and is shaped as a thin lens. This geometry, combined with its compact diameter, makes it a versatile option for various optical systems.

For more detailed information, including current stock status and direct purchase options, please refer to the provided weblink: https://www.edmundoptics.com/p/467nm-cwl-125mm-dia-hard-coated-od-4-10nm-bandpass-filter/40063/

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